Pharmaceutical composition for improving health, cure abnormalities and degenerative disease, achieve anti-aging effect of therapy and therapeutic effect on mammals and method thereof

ABSTRACT

A pharmaceutical composition of the present invention is used for improving health, cure abnormalities and degenerative disease; achieve anti-aging effect of therapy and therapeutic effect on mammals. The pharmaceutical composition includes a pharmaceutical carrier and an isotope selective ingredient including at least one of a chemical element and a chemical compound containing the chemical element whereby isotope distribution in the at least one of the chemical element and the chemical compound containing the chemical element is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element ranges from 0 to 100%. A method of the present invention uses the inventive pharmaceutical composition to improve health, cure abnormalities and degenerative disease and achieve therapeutic effect on mammals.

RELATED APPLICATIONS

This application claims priority to U.S. provisional application Ser. No. 62/123,900 filed on Dec. 1, 2014 and entitled “SYSTEM, APPARATUS. METHODS AND COMPOSITIONS FOR THE TREATMENT OF GROUP OF DISEASES INVOLVING ABNORMAL CELL GROWTH AND OTHER HEALTH ABNORMALITIES OF MAMMALS”, which is incorporated herewith in by reference in its entirety.

FIELD OF THE INVENTION

The present invention relates to a pharmaceutical composition for improving health, cure abnormalities and degenerative disease; achieve anti-aging effect of therapy and therapeutic effect on mammals and method of administering the same.

BACKGROUND OF THE INVENTION

Cancer is one of the degenerative diseases. Cancer is characterized primarily by an increase in the number of abnormal cells derived from a given normal tissue, invasion of adjacent tissues by these abnormal cells, or lymphatic or blood-borne spread of malignant cells to regional lymph nodes and to distant sites (metastasis). Clinical data and molecular biologic studies indicate that cancer is a multistep process that begins with minor preneoplastic changes, which may under certain conditions progress to neoplasia. The neoplastic lesion may evolve clonally and develop an increasing capacity for invasion, growth, metastasis, and heterogeneity, especially under conditions in which the neoplastic cells escape the host's immune surveillance. There is an enormous variety of cancers which are described in detail in the medical literature. Examples include cancer of the lung, colon, rectum, prostate, breast, brain, and intestine.

The art is replete with various compositions and methods for treating cancer. One of such compositions is disclosed in US Patent Application Publication Number US 2014/0219961A1 to Jung et al. entitled “Pharmaceutical composition for treating cancer, comprising interferon alpha conjugate”. The US Patent Application Publication Number US20140219961A1 to Jung et al., teaches a method for preventing or treating a cancer includes administering an anti-cancer pharmaceutical composition including an interferon alpha or a polymer conjugate thereof. The pharmaceutical composition can be co-administered with anti-cancer agents. The interferon alpha conjugate shows a longer in vivo half-life and a more excellent anti-cancer activity than the conventional interferon alpha, and in particular, its co-administration with an anti-cancer agent such as gemcitabine has synergistic inhibitory effects on cancer cell growth and proliferation so as to exhibit a remarkably excellent anti-cancer activity.

Another prior art reference, namely U.S. Pat. No. 8,846,630 to Won et al. entitled “Pharmaceutical composition for treating cancer”. It discloses a pharmaceutical composition for treating cancer, comprising at least one selected from deoxyribonucleic acids (DNA) for encoding small interfering RNA (siRNA) which complementarily binds to the base sequence of the transcript (mRNA transcript) of the FLJ25416 gene, represented by sequence number 3, sequence number 5, and sequence number 7 to inhibit the intracellular expression of the FLJ25416 gene, antisense RNA which inhibits expression of the FLJ25416 gene, and short hairpin RNA (shRNA) which inhibits expression of the FLJ25416 gene. As the siRNA, which is complementary to the base sequence of the transcript (mRNA transcript) of the FLJ25416 gene, the antisense RNA, and the shRNA, according to the present invention, inhibit expression of the FLJ25416 gene which is known to be expressed in cancer cells, and thus kill cancer cells, the composition of the present invention can be used as a novel anti-cancer agent.

In addition to cancer, other chronic and degenerative diseases have become primary cause of mortality. Neoplasms, ischemic heart disease, and cerebrovascular disease cause three-quarters of all deaths at 35-69 years of age and two-thirds at older ages. Huge resources are committed to the reduction of mortality from leading killers. There is no doubt that eventually dramatic results will follow in this direction.

The problem is that most of the degenerative pathologies such as heart disease, cancer and Alzheimer disease are age related, and those at first glance are not considered being results of a specific tissue “local” aging. Therefore as best formulated by George Johnson/NY Times Jan. 4, 2014/“ . . . barring an elixir for immortality, a body will come to a point where it has outwitted every peril life has thrown at it. And for each added year, more mutations will have accumulated. If the heart holds out, then waiting at the end will be cancer.” As long as aging is not addressed properly, we can only hope for partially successful treatments that only pushing problem a little bit further in time, still failing to avoid final negative outcome.

When dealing with infectious diseases, the cause is clear. In case of degenerative diseases, there is much less clarity. Over the last hundred years, the focus of research was moving along the line “organ-tissue-cell-molecule/protein” providing precious data needed to crate new medicine. Yet in most cases, we have to evaluate success in terms of statistical outcome in treating not the cause but syndromes of disease. To change the current trend, we need a solution that provides a resistance to bacterial and virus attacks and should be able to repair damage from critical mutations on molecular level. Regenerate/renew “defective” tissue damaged by chronic degenerative disease. Prevent transformation of adult stem cells into cancer stem cells. Transform cancer cells into benign tissue cells or harmless stem-like cells. Prevent health deterioration in time on structural level and by increasing efficiency of immune system.

The current paradigm in cancer research is in the following statement: “cancer is a disease of cells, and the phenotypes of cancer cells can be understood by examining the genes and proteins within them”. Correspondently one of the main problems scientists trying to address is how many intracellular regulatory circuits need to be perturbed in order to transform a normal human cell into a cancer cell?

Therefore, not only cancer research but any other pathology investigation will stop there. The question is whether it's good enough or not. It is perfectly fine if life exists due to a lucky coincident of random events. But what if life as we know it is a specific form of a universal algorithm expressed and evolving at given physical conditions here and now? We often speak in terms of mutations, genetic defects, DNA code. Well, behind every code must be an algorithm and behind any algorithm must be mathematics. If it is true, then the knowledge of it could be a precondition for successful control/correction of any life form.

There are 200 different types of cells in human body. Let us imagine that in each cell we select the same chromosome and purposely damage it. It may lead to the development of the disease in different cells, tissues, organs having different symptoms and even named differently, all due to one single type of damage given said damage is “essential”. So, what defines the severity of the damage? There is a big variety of known pathogens including bacteria, viruses, chemicals, radiation etc. Irreversible damage may happen without a pathogen as well, such as mutation in the process of mitosis. At the same time, most of the mistakes during cell division are immediately repaired.

Infection diseases are sometimes defeated by immune system without irreversible changes in the organism. What may go wrong and where? Which change has a potential to become a fatale one? What is the first, elementary step of pathological change caused by any pathogen without exception? Life scientists would start answering with the reference to processes in the cells. However, it is the wrong level.

The fact is that we can completely ignore any pathogens as long as not a single chemical bond in the organism is damaged. It means that the interaction between pathogen and organism did not take place. When it does, a lot depends on the type of chemical bond that was destroyed and what have happened in the result. A lot of heavy smokers and alcohol consumers do not get cancer, but some of those with healthy life style are less lucky. Why? We need to understand that if damages caused by pathogens were limited to a certain level of chemical bond, then they would be repaired by internal mechanisms the same way as reparation of mistakes during mitosis happens.

The shocking truth is that damage sometime goes deeper than chemical bonds level—to the nucleus. Once it happens, there is no way back, and change becomes irreversible contributing to the unavoidable finale whether it is about illness or aging. Any efforts to change the situation on the level above the atom will be fruitless and in the best case capable to address just symptoms of diseases.

It is not enough to think in terms of homeostasis. It is essential to understand that homeostasis starts from elementary particles and goes up to the levels higher than individual mind or intellect and not limited by the currently agreed borders of life science. Inability of human (and all animals in general) as a stable system to control changes on atomic level allows to suggest that animals including humans were originated in the different and in a certain aspect artificial or selective environment. The one where damage of chemical bonds would never lead to the changes on atomic or sub-atomic levels and as a result the original hierarchical structure would never be jeopardized.

The incidence of cancer continues to climb as the general population ages, as new cancers develop, and as susceptible populations (e.g., people infected with AIDS or excessively exposed to sunlight) grow. A tremendous demand therefore exists for new methods and compositions that can be used to treat patients with cancer.

SUMMARY OF THE INVENTION

A pharmaceutical composition of the present invention is used for improving health, cure abnormalities and degenerative disease; achieve anti-aging effect of therapy and therapeutic effect on mammals. The pharmaceutical composition includes a pharmaceutical carrier and an isotope selective ingredient including at least one of a chemical element and a chemical compound containing the chemical element whereby isotope distribution in the at least one of the chemical element and the chemical compound containing the chemical element is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element ranges from 0 to 100%. The selected isotopes include at least one of K-39; Mg-24; Zn-64; Rb-85; Si-26 and combination thereof. The selected isotopes also include at least one of Ca-40; Cu-63; Fe-54; Cr-52; Ni-58; Mo-92; Ag-107; Br-79; Cl-35 and combination thereof. The pharmaceutical of the carrier pharmaceutical composition is used in the form of a solution, a gel, a cream, a spray, an aerosol, a patch, nanoparticles, inorganic molecules, organic molecules, a plant, a fruit and a vegetable.

The pharmaceutical composition includes combination of at least two of the isotopes wherein one of the isotopes is lighter in weight than the other of the isotopes to achieve therapeutic effect. The light isotopes of the pharmaceutical composition are K-39; Mg-24; Zn-64; Rb-85; Si-26; Ca-40; Cu-63; Fe-54; Cr-52; Ni-58; Mo-92; Ag-107; Br-79; Cl-35. The chemical compounds of the pharmaceutical composition include the isotopes such as at least one of oxides, sulfates, citrates gluconate, and a chelate containing a ligand bonded to a central metal atom at least two points. The chemical elements and chemical compounds are food supplements.

A method of using the pharmaceutical composition to improve health, cure abnormalities and degenerative disease and achieve therapeutic effect on mammals is provided. The method begins with preparing the pharmaceutical carrier and the isotope selective ingredient including at least one of the chemical element and the chemical compound containing the chemical element whereby isotope distribution in the at least one of the chemical element and the chemical compound containing the chemical element is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element ranges from 0 to 100%.

The next step of the method includes administering the first of the isotopes at least prior to and after surgical removal of a solid tumor to prevent possible metastases and occurrence of secondary effects and to prevent metastasizing followed by administering a second of the isotopes to transform a cancer cell phenotype into a normal cell. The first of the isotopes administered prior to and after surgical removal of the solid tumor to prevent possible metastases include at least one of K-39; Mg-24; Zn-64; Rb-85; Si-26; Ca-40; Cu-63; Fe-54; Cr-52; Ni-58; Mo-92; Ag-107; Br-79; Cl-35 and combination thereof. The second of the isotopes used to transform the cancer cell phenotype into the normal cell includes at least one of K-39, Mg-24, Zn-64, Rb-85, Si-26 and combination thereof. The step of administering the pharmaceutical carrier can be carried orally, intravenously and locally without limiting the scope of the present invention. The isotope selective ingredient may be administered prior to and after surgical removal of a solid tumor to prevent further spreading of cancer cells and metastasizing of a primary tumor. The chemotherapeutic agent includes at least one of Actinomycin, All-trans retinoic acid, AzacitidineAzathioprine, Bleomycin, Bortezomib, Carboplatin, Capecitabine, Cisplatin, Chlorambucil, Cyclophosphamide, Cytarabine, Daunorubicin, Docetaxel, Doxifluridine, Doxorubicin, Epirubicin, Epothilone, Etoposide, Fluorouracil, Gemcitabine, Hydroxyurea, Idarubicin, Imatinib, Irinotecan, Mechlorethamine, Mercaptopurine, Methotrexate, Mitoxantrone, Oxaliplatin, Paclitaxel, Pemetrexed, Teniposide, Tioguanine, Topotecan, Valrubicin, Vinblastine, Vincristine, Vindesine, and Vinorelbine. The method of the present invention allows administering the isotope selective ingredient to cause fast and significant reduction in degree of malignancy and to induce changes of cells phenotype form malignant phenotype to a benign or normal phenotype.

The isotope selective ingredient administered at least prior to, after and simultaneously with chemotherapeutic agent are used to amplify therapeutic effect on cancer tissue and to protect healthy tissue from chemotherapy side effects and from immunotherapy side effect. The method of the present invention allows administering the isotope selective ingredient to cause fast and significant reduction in degree of malignancy and to induce changes of cells phenotype form malignant phenotype to a benign or normal phenotype. The person skilled in the art can provide shifting the balance in favor of youth and health with right combination of light isotopes in optimal doses. In general, isotope compositions and doses are always case specific. For the purpose of diseases and aging prevention, daily intake doses are sufficient. For therapeutic treatment much higher doses like triple daily intake are more suitable.

Both oral and intravenous administration of pharmaceutical compositions considered as efficient. Ideally, the supply/intake of any heavy isotopes (especially K, Zn and Mg) should be excluded for as long as possible, but at least several hours prior and after administration of medicine. Food with natural distribution of isotopes to be avoided. To get better and staying healthy requires constant isotope-selective treatment or diet. Taking into consideration current situation with price and availability of light isotopes—for as long as practical. In vivo experiments results demonstrate that isotope-selective treatment allows for transformation of pathology affected cells into ones with normal or close to normal phenotype in the matter of days.

An advantage of the present invention is to provide a pharmaceutical composition and a method of using the pharmaceutical composition to improve health, cure abnormalities and degenerative disease and achieve therapeutic effect on mammals.

Another advantage of the present invention is to provide the pharmaceutical composition and the method of using the pharmaceutical composition to amplify therapeutic effect on cancer tissue and to protect healthy tissue from chemotherapy side effects and from immunotherapy side effect.

Still another advantage of the present invention is to provide the pharmaceutical composition and the method of using the pharmaceutical composition to allow administering the isotope selective ingredient to cause fast and significant reduction in degree of malignancy and to induce changes of cells phenotype form malignant phenotype to a benign or normal phenotype.

Still another advantage of the present invention is to provide the pharmaceutical composition and the method of using the pharmaceutical composition to allow administering the first of the isotopes at least prior to and after surgical removal of a solid tumor to prevent possible metastases and occurrence of secondary effects and to prevent metastasizing followed by administering a second of the isotopes to transform a cancer cell phenotype into a normal cell. The first of the isotopes administered prior to and after surgical removal of the solid tumor to prevent possible metastases.

These and other objects of the present invention will become readily apparent upon further review of the following specification and drawings.

Other objects, features, and advantages of the present invention will become apparent upon consideration of the following detailed description of a preferred embodiment thereof, when taken in conjunction with the appended drawing.

BRIEF DESCRIPTION OF THE DRAWINGS

Other advantages of the present invention will be readily appreciated as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings wherein:

FIG. 1 is a schematic view of a pharmaceutical composition of the present invention used for improving health, cure abnormalities and degenerative disease, achieve anti-aging effect of therapy and therapeutic effect on a mammal;

FIG. 1A illustrates a Table of Concentration Characteristics of Components;

FIG. 2 illustrates results of Immunocytochemical Analysis of Adhesion Proteins and Cytoskeleton of N-cadherin and ICAM in Namalwa Cells after the Action of Components Containing ³⁹K, ⁶⁴Zn and ²⁴Mg;

FIG. 3 illustrates an expression of N-cadherin in Namalwa cells;

FIG. 4 illustrates an expression of CD44 marker in Namalwa cells A: control cells (no influence of the components), B: cells after the action of component containing ³⁹K at a dose of 2 mg/ml, C: cells after the action of component containing ⁶⁴Zn at a dose of 10 mcg/ml, D: cells after the action of component containing ²⁴Mg at a dose of 2 mg/ml (lens ×100);

FIG. 5 illustrates an expression of ICAM in Namalwa cells A: control cells (no influence of the components), B: cells after the action of component containing ³⁹K at a dose of 2 mg/ml, C and D: cells after the action of component containing ⁶⁴Zn at a dose of 10 mcg/ml, E and F: cells after the action of component containing ²⁴Mg at a dose of 2 mg/ml (lens ×100).F;

FIG. 6 illustrates results of Immunocytochemical Analysis of Adhesion Proteins and Cytoskeleton of CD44 and IgM in Namalwa Cells after the Action of Components Containing ³⁹K, ⁶⁴Zn and ²⁴Mg;

FIG. 7 illustrates results of Immunocytochemical Analysis of Adhesion Proteins and Cytoskeleton of N-cadherin, ICAM and CD44 in HL-60 Cells after the Action of Components Containing ³⁹K, ⁶⁴Zn and ²⁴Mg;

FIG. 8 illustrates an expression of CD44 in HL-60 cells A and B: control cells (no influence of the components), C and D: cells after the action of component containing ³⁹K at a dose of 2 mg/ml, E and F: cells after the action of component containing ⁶⁴Zn at a dose of 10 mcg/ml, G and H: cells after the action of component containing ²⁴Mg at a dose of 2 mg/ml (lens ×100);

FIG. 9 illustrates an expression of ICAM in HL-60 cells A and B: control cells (no influence of the components), C and D: cells after the action of component containing ³⁹K at a dose of 2 mg/ml, E and F: cells after the action of component containing ⁶⁴Zn at a dose of 10 mcg/ml, G and H: cells after the action of component containing ²⁴Mg at a dose of 2 mg/ml (lens ×100);

FIG. 10 illustrates Morphological and growth characteristics of cells of HL-60 cell line after their treatment with components containing ³⁹K, ⁶⁴Zn and ²⁴Mg;

FIG. 11 illustrates views of Spectophotometer (left) and samples (right) prepared for the analysis after they were treated with components with the natural isotope distribution;

FIG. 12 illustrates renal cell carcinoma (PA) and tumor fragment with extensire polymorphism, lymphoid cells and blood capillaries;

FIG. 13 illustrates an animal weight on the 29^(th) day after inoculation with the renal cell carcinoma (PA);

FIG. 15 illustrates kinetics of PA tumor growth in the laboratory animal;

FIG. 16 illustrates an initial cells of the tumor strain of renal cell carcinoma (PA) in a rat;

FIG. 17 illustrates two cell types after treating them with ⁶⁴Zn, ²⁴Mg and ³⁹K. Staining method—Trypan blue;

FIG. 18 illustrates a cell membrane is not damaged, cells of type B;

FIG. 19 illustrates cells of type A;

FIG. 20 illustrates PA tumor cells after treating them with the elements with natural isotope distribution. Dark (dead) and white (living) cells;

FIG. 21 illustrates an initial cell suspension in the plates in two concentration models;

FIG. 22 illustrates an effect of ³⁹K, ⁶⁴Zn and ²⁴Mg on cells of strain of renal cell carcinoma in the in vitro experiment, experiment with 30 000 cells;

FIG. 23 illustrates an effect of ³⁹K, ⁶⁴Zn and ²⁴Mg on cells of strain of renal cell carcinoma in the in vitro experiment Experiment with 300 000 cells;

FIG. 24 illustrates an interrelation between quantitative characteristics of ⁶⁴Zn, ²⁴Mg and ³⁹K and a number of cells of type A;

FIG. 25 illustrates an effect of K, Zn and Mg elements with natural isotope distribution on the number of viable cells in the in vitro experiment, experiment with 300 000 cells;

FIG. 26 illustrates a number of viable tumor cells depending on concentrations of K, Zn and Mg with natural isotope distribution;

FIG. 27 illustrates a concentration of ³⁹K, ⁶⁴Zn and ²⁴Mg (as sulphates and chloride) which caused 50% and 100% changes in the appearance of cells from initial tumor cells into cells of type A based on Trypan blue staining;

FIG. 28 illustrates a comparative concentrations of K, Zn and Mg components with natural isotope distribution vs. Doxorubicin EBEWE, which caused death of 50% and 100% of tumor cells obtained using trypan blue and crystal violet staining methods;

FIG. 29 illustrates characteristics of the number of nonviable tumor cells depending on the time of action of

(1), Zn (2) and Mg (3) components with natural distribution of isotopes;

FIG. 30 illustrates an ability of initial PA tumor cells to transform into A cells in the experiment with 30 000 tumor cells after treating them with ³⁹K, ⁶⁴Zn and ²⁴Mg;

FIG. 31 illustrates ⁶⁴Zn concentration of 0.128 mg/ml at which about 30% cells of type A were found;

FIG. 32 illustrates 50/50% ratio of cells of types A and B at ⁶⁴Zn concentration of 3.2 mcg/ml;

FIG. 33 illustrates 100% A cells at ⁶⁴Zn concentration of 0.08 mg/ml;

FIG. 34 illustrates about 30 to 35% B Cells at ⁶⁴Zn concentration of 16 mcg/ml;

FIG. 35 illustrates 100% cells of type A at ³⁹K concentration of 10 mg/ml;

FIG. 36 illustrates cells of type A at the magnification of 1500 9K Concentration is 10 mg/ml;

FIG. 37 illustrates ³⁹K Effect. About 50% A Cells at ³⁹K concentration of 2 mg/ml;

FIG. 38 illustrates a cell to B cell transformation. About 50% A Cells at ³⁹K concentration of 2 mg/ml;

FIG. 39 illustrates 100% cells of type A at ²⁴Mg dose of 10 mg/ml;

FIG. 40 illustrates 100% cells of type A at ²⁴Mg dose of 10 mg/ml 1000 Magnification;

FIG. 41 illustrates 25% cells of type A at ²⁴Mg concentration of 2 mg/ml;

FIG. 42 illustrates 50% to 50% ratio of A and B types at the transition stage ²⁴Mg dose is 10 mg/ml;

FIG. 43 illustrates 75% cells of type B at ²⁴Mg dose of 2 mg/ml;

FIG. 44 illustrates about 5% cells of type A at ²⁴Mg concentration of 0.4 mg/ml;

FIG. 45 illustrates results of tests on renal cell carcinoma (PA) in a rat: Adhesion and cytoskeletal proteins in renal cell carcinoma (PA) cells after their exposure to the action of light isotopes ⁶⁴Zn, ²⁴Mg and ³⁹K at doses D1 and D2;

FIG. 46 illustrates E-cadherin expression in PA cells after the action of ⁶⁴Zn at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 47 illustrates N-cadherin expression in PA cells after the action of ⁶⁴Zn at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 48 illustrates CD44 marker expression in PA cells after the action of ⁶⁴Zn at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 49 illustrates E-cadherin expression in PA cells after the action of ⁶⁴Zn-Z2 at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 50 illustrates N-cadherin expression in PA cells after the action of ⁶⁴Zn-Z2 at doses D2 (A) and D1 (B) (magnification of ×100);

FIG. 51 illustrates CD44 marker expression in PA cells after the action of ⁶⁴Zn-Z2 at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 52 illustrates E-cadherin expression in PA cells after the action of ²⁴Mg at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 53 illustrates N-cadherin expression in PA cells after the action of ²⁴Mg at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 54 illustrates CD44 marker expression in PA cells after the action of ²⁴Mg at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 55 illustrates CD44 marker expression in PA cells after the action of ²⁴Mg at doses D2 (C) and D1 (D) (magnification ×100);

FIG. 56 illustrates E-cadherin expression in PA cells after the action of ³⁹K at doses D2 (A) and D1 (B, C) (magnification ×100);

FIG. 57 illustrates N-cadherin expression in PA cells after the action of ³⁹K at doses D2 (A) and D1 (B) (magnification ×100);

FIG. 58 illustrates CD44 marker expression in PA cells after the action of ³⁹K at doses D2 (A) and D1 (B, C, D) (magnification ×100);

FIG. 59 illustrates E-cadherin expression in control PA cells not exposed to the action of components (magnification ×100);

FIG. 60 illustrates N-cadherin expression in control PA cells not exposed to the action of components (magnification ×100);

FIG. 61 illustrates CD44 marker expression in control PA cells not exposed to the action of components (magnification ×100);

FIG. 62 illustrates comparative expression of E-cadherin in PA cells after the action of light isotopes containing materials;

FIG. 63 illustrates comparative expression of N-cadherin in PA cells after the action of light isotopes containing materials;

FIG. 64 illustrates comparative expression of CD44 marker in PA cells after the action of light isotopes containing materials (*, ** are the average values of various clonal expression;

FIG. 65 illustrates E-cadherin expression in control cells (not exposed to the action of preparations) on cells of A-549 (A, B), MCF-7 (C, D), COLO 205 (E, F) (magnification ×100);

FIG. 66 illustrates E-cadherin expression in cells after the action of ³⁹K component: A-549 (A, B, C), COLO 205 (D, E, F), (magnification ×100);

FIG. 67 illustrates Adhesion and cytoskeletal proteins in the cells of human non-small cell lung cancer (A-549 line) after their exposure to the action of ³⁹K, ⁶⁴Zn and ²⁴Mg components at the dose of IC50;

FIG. 68 illustrates an adhesion and cytoskeletal proteins in the cells of human breast cancer (MCF-7 line) after their exposure to the action of ⁶⁴Zn and ²⁴Mg components at the dose of IC50;

FIG. 69 illustrates an adhesion and cytoskeletal proteins in the cells of human colon adenocarcinoma (COLO 205 line) after their exposure to the action of ³⁹K, ⁶⁴Zn and ²⁴Mg components at the dose of IC50

FIG. 70 illustrates E-cadherin expression in cells after their exposure to the action of ⁶⁴Zn: A-549 (A, B), MCF-7 (C, D), COLO 205 (E, F) (magnification ×100);

FIG. 71 illustrates E-cadherin expression in cells after their exposure to the action of ²⁴Mg: A-549 (A, B), MCF-7 (C, D), COLO 205 (E, F) (magnification ×100);

FIG. 72 illustrates an adhesion and cytoskeletal proteins in immortalized cells of a rat (NRK) after their exposure to the action of ⁶⁴Zn and ⁶⁴Zn-Z2 at a dose of IC50 (⁶⁴Zn-Z2 component ⁶⁴Zn after 14 days storage at T=+4° C.);

FIG. 73 illustrates E-cadherin expression in control cells NRK (not exposed to the action of preparations) (magnification ×100);

FIG. 74 illustrates N-cadherin expression in control cells NRK (not exposed to the action of preparations) (magnification ×100);

FIG. 75 illustrates CD44 expression in control cells NRK (not exposed to the action of preparations) (magnification ×100);

FIG. 76 illustrates E-cadherin expression in NRK cells after their exposure to the action of ⁶⁴Zn (magnification ×100);

FIG. 77 illustrates CD44 expression in NRK cells after their exposure to the action of ⁶⁴Zn (magnification ×100);

FIG. 78 illustrates E-cadherin expression in NRK cells after their exposure to the action of ⁶⁴Zn (magnification ×100);

FIG. 77 illustrates N-cadherin expression in NRK cells after their exposure to the action of ⁶⁴Zn (magnification ×100);

FIG. 78 illustrates CD44 expression in NRK cells after their exposure to the action of ⁶⁴Zn (magnification ×100);

FIG. 79 illustrates results of the study of transcription factor in human tumor cells of different genesis after their exposure to the action of ³⁹K,(1) ⁶⁴Zn,(2) and ²⁴Mg(3);

FIG. 80 illustrates A-549 control (no preparations). Slug marker expression (magnification ×100);

FIG. 81 illustrates slug marker expression in cells of A-549 line after their exposure to the action of ³⁹K at a dose of IC50 (magnification ×100);

FIG. 82 illustrates slug marker expression in cells of A-549 line after their exposure to the action of ⁶⁴Zn at a dose of IC50 (magnification ×100);

FIG. 83 illustrates slug marker expression in cells of A-549 line after their exposure to the action of ²⁴Mg at a dose of IC50 (magnification ×100);

FIG. 84 illustrates COLO 205 control (no preparations). Slug marker expression (magnification ×100);

FIG. 85 illustrates slug marker expression in cells of COLO 205 line after their exposure to the action of ³⁹K at a dose of IC50 (magnification ×100);

FIG. 86 illustrates slug marker expression in cells of COLO 205 line after their exposure to the action of ⁶⁴Zn at a dose of IC50 (magnification ×100);

FIG. 87 illustrates slug marker expression in cells of COLO 205 line after their exposure to the action of ²⁴Mg at a dose of IC50 (magnification ×100);

FIG. 88 illustrates MCF-7 control (no preparations). Slug marker expression (magnification ×100);

FIG. 89 illustrates slug marker expression in cells of MCF-7 line after their exposure to the action of ⁶⁴Zn at a dose of IC50 (magnification ×100

FIG. 90 illustrates slug marker expression in cells of MCF-7 line after their exposure to the action of ²⁴Mg at a dose of IC50 (magnification ×100);

FIG. 91 illustrates quantitative characteristics of cells of type A in A-549 cell line (%) after their exposure to the action of ³⁹K stored at T+4° C. for 20 days in a dissolved state in comparison with the efficiency of a fresh solution;

FIG. 92 illustrates primary cells of A-549 line. Human lung cancer Magnification ×400;

FIG. 93 illustrates an effect of ⁶⁴Zn sulphate form diluted in saline with glucose on A-549 cells. About 20% of cells of type A after 24 hours of the experiment Magnification ×100;

FIG. 94 illustrates an effect of ⁶⁴Zn sulphate form diluted in saline with glucose on A-549 cells. About 50% of cells of type A after 28 days of the experiment, Magnification ×100;

FIG. 95 illustrates an effect of ⁶⁴Zn sulphate form diluted in saline with glucose on A-549 cells. About 80% of cells of type A after 60 days of the experiment Magnification ×100;

FIG. 96 illustrates an effect of ³⁹K sulphate form at a dose of 2 mg/ml on A-549 cells after 30 min following the start of the experiment. Cells of type A are light, Magnification ×400;

FIG. 97 illustrates an embryonic cells of a mouse. A, B—magnification ×100, C, D—magnification ×400;

FIG. 98 illustrates cytogenetic characteristics: a) mitosis; b) premature chromosome condensation; d, e, f) cells with micronuclei and apoptotic cells; g) nucleus with a protrusion; h, i) nuclear protrusions;

FIG. 99 illustrates a level of cytogenetic characteristics in cells of COLO 205 line after their exposure to the action of the components;

FIG. 100 illustrates a cytogenetic characteristics in cells of A-549 line after their exposure to the action of the isotopes

FIG. 101 illustrates a cytogenetic characteristics in cells of MCF-7 line after their exposure to the action of the components;

FIG. 102 illustrates the number of cellular abnormalities in various cell lines as compared to control depending on the concentration of the components used;

FIG. 103 illustrates quantitative characteristics of normal rat kidney cells NRK after their exposure to the action of anticancer drug Doxorubicin and ⁶⁴Zn and ³⁹K components;

FIG. 104 illustrates an appearance of initial NRK cells before the start of the experiment, Magnification ×100;

FIG. 105 illustrates an effect of ⁶⁴Zn isotopes in the concentration of 16 mcg/ml 30 min after the start of the experiment, Magnification ×100;

FIG. 106 illustrates an effect of ⁶⁴Zn isotopes in the concentration of 16 mcg/ml and cell morphology after 48 hours in a freshly prepared solution, Magnification ×100;

FIG. 107 illustrates an effect of ⁶⁴Zn isotopes in the concentration of 16 mcg/ml and cell morphology after 48 hours in a freshly prepared solution, Magnification ×400;

FIG. 108 illustrates an effect of ³⁹K isotopes in the concentration of 16 mcg/ml 30 min after the start of the experiment, Magnification ×100;

FIG. 109 illustrates an effect of ³⁹K isotopes in the concentration of 16 mcg/ml 30 min after the start of the experiment, Magnification ×400;

FIG. 110 illustrates an effect of ³⁹K isotopes in the concentration of 16 mcg/ml and cell morphology after 48 hours in a freshly prepared solution, Magnification ×100;

FIG. 111 illustrates an effect of anticancer drug Doxorubicin in the concentration of 16 mcg/ml within 30 min after the start of the experiment, live cells are virtually absent. Magnification ×100;

FIG. 112 illustrates an effect of anticancer drug Doxorubicin in the concentration of 16 mcg/ml within 48 hours after the start of the experiment, live cells are absent. Magnification ×400;

FIG. 113 illustrates a character of migration of tumor cells of A-549 cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components 3 hours following the cell monolayer damage: A. Control group of cells (no preparations) B. A-549+Doxorubicin at the dose of 2 mcg/ml, C. A-549+³⁹K preparation (2 mg/ml), D. A-549+⁶⁴Zn preparation (20 mcg/ml), E. A-549+²⁴Mg preparation (3 mg/ml);

FIG. 114 illustrates a character of migration of tumor cells of A-549 cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components 24 hours following the cell monolayer damage: A. Control, B. A-549+Doxorubicin (2 mcg/ml), C. A-549+³⁹K preparation (2 mg/ml), D. A-549+³⁹K preparation (3 mg/ml), E. A-549+⁶⁴Zn preparation (20 mcg/ml), F. A-549+⁶⁴Zn preparation (30 mcg/ml), G. A-549+²⁴Mg preparation (3 mg/ml), H. A-549+²⁴Mg preparation (4 mg/ml);

FIG. 115 illustrates a character of migration of tumor cells of A-549 cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components 48 hours following the cell monolayer damage: A. Control, B. A-549+Doxorubicin (2 mcg/ml), C. A-549+³⁹K preparation (2 mg/ml), D. A-549+³⁹K preparation (3 mg/ml), E. A-549+⁶⁴Zn preparation (20 mcg/ml), F. A-549+⁶⁴Zn preparation (30 mcg/ml), G. A-549+²⁴Mg preparation (3 mg/ml), H. A-549+²⁴Mg preparation (4 mg/ml);

FIG. 116 illustrates a character of migration of tumor cells of A-549 cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components 72 hours following the cell monolayer damage: A. Control, B. A-549+Doxorubicin (2 mcg/ml), C. A-549+³⁹K preparation (2 mg/ml), D. A-549+³⁹K preparation (3 mg/ml), E. A-549+⁶⁴Zn preparation (20 mcg/ml), F. A-549+⁶⁴Zn preparation (30 mcg/ml), G. A-549+²⁴Mg preparation (3 mg/ml), H. A-549+²⁴Mg preparation (4 mg/ml);

FIG. 117 illustrates a migration activity of cells of A-549 cell line after their processing with the experimental preparation (1 hour following the violation of the monolayer integrity): A. Control, B. A-549+Doxorubicin (0.2 mcg/ml), C. A-549+⁶⁴Zn preparation (20 mcg/ml), D. A-549+⁶⁴Zn preparation (10 mcg/ml), E. A-549+⁶⁴Zn preparation (20 mcg/ml)+Doxorubicin (0.02 mcg/ml), F. A-549+⁶⁴Zn preparation (10 mcg/ml)+Doxorubicin (0.2 mcg/ml), G. A-549+⁶⁴Zn preparation (10 mcg/ml)+Doxorubicin (0.02 mcg/ml);

FIG. 118 illustrates a migration activity of cells of A-549 cell line after their processing with the experimental preparation (24 hours following the violation of the monolayer integrity): A. Control, B. A-549+Doxorubicin (0.2 mcg/ml), C. A-549+⁶⁴Zn preparation (20 mcg/ml), D. A-549+⁶⁴Zn preparation (10 mcg/ml), E. A-549+⁶⁴Zn preparation (20 mcg/ml)+Doxorubicin (0.02 mcg/ml), F. A-549+⁶⁴Zn preparation (10 mcg/ml)+Doxorubicin (0.2 mcg/ml), G. A-549+⁶⁴Zn preparation (10 mcg/ml)+Doxorubicin (0.02 mcg/ml);

FIG. 119 illustrates a migration activity of cells of A-549 cell line after their processing with the experimental preparation (60 hours following the violation of the monolayer integrity): A. Control, B. A-549+Doxorubicin (0.2 mcg/ml), C. A-549+⁶⁴Zn preparation (20 mcg/ml), D. A-549+⁶⁴Zn preparation (10 mcg/ml), E. A-549+⁶⁴Zn preparation (20 mcg/ml)+Doxorubicin (0.02 mcg/ml), F. A-549+⁶⁴Zn preparation (10 mcg/ml)+Doxorubicin (0.2 mcg/ml), G. A-549+⁶⁴Zn preparation (10 mcg/ml)+Doxorubicin (0.02 mcg/ml);

FIG. 120 illustrates a character of the migration activity of cells of RF cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components after the first hour of observation of the cell monolayer: A. Control, B. RF+Doxorubicin C. RF+³⁹K preparation (2 mg/ml), D. RF+³⁹K preparation (1 mg/ml), E. RF+⁶⁴Zn preparation (25 mcg/ml) F. RF+²⁴Mg preparation (4 mg/ml) G. RF+²⁴Mg preparation (2 mg/ml);

FIG. 121 illustrates a character of the migration activity of cells of RF cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components after the 24-hour observation of the cell monolayer: A. Control, B. RF+Doxorubicin C. RF+³⁹K preparation (2 mg/ml), D. RF+³⁹K preparation (1 mg/ml), E. RF+⁶⁴Zn preparation (25 mcg/ml) F. RF+²⁴Mg preparation (4 mg/ml) G. RF+²⁴Mg preparation (2 mg/ml);

FIG. 122 illustrates a character of the migration activity of cells of RF cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components after the 48-hour observation of the cell monolayer: A. Control, B. Effect of Doxorubicin C. Fibroblasts+³⁹K preparation (2 mg/ml), D. RF+³⁹K preparation (1 mg/ml), E. RF+⁶⁴Zn preparation (25 mcg/ml) F. RF+²⁴Mg preparation (4 mg/ml) G. RF+²⁴Mg preparation (2 mg/ml);

FIG. 123 illustrates a character of the migration activity of cells of RF cell line in the in vitro experiment with ³⁹K, ⁶⁴Zn and ²⁴Mg components after the 72-hour observation of the cell monolayer: A. Control, B. Effect of Doxorubicin C. Fibroblasts+³⁹K preparation (2 mg/ml), D. RF+³⁹K preparation (1 mg/ml), E. RF+⁶⁴Zn preparation (25 mcg/ml) F. RF+²⁴Mg preparation (4 mg/ml) G. RF+²⁴Mg preparation (2 mg/ml);

FIG. 124 illustrates a migration activity of cells of the RF cell line after their processing with the experimental preparation (1 hour following the violation of the monolayer integrity): A. Control, B. RF+Doxorubicin (15 ng/ml), C. RF+Doxorubicin (5 ng/ml), D. RF+⁶⁴Zn preparation (25 mcg/ml), E. RF+⁶⁴Zn preparation (25 mcg/ml)+Doxorubicin (15 ng/ml), F. RF+⁶⁴Zn preparation (25 mcg/ml)+Doxorubicin (5 ng/ml);

FIG. 125 illustrates a migration activity of cells of the RF cell line after their processing with the experimental preparation (24 hours following the violation of the monolayer integrity): A. Control, B. RF+Doxorubicin (15 ng/ml), C. RF+Doxorubicin (5 ng/ml), D. RF+⁶⁴Zn preparation (25 mcg/ml), E. RF+⁶⁴Zn preparation (25 mcg/ml)+Doxorubicin (5 ng/ml);

FIG. 126 illustrates a migration activity of cells of the RF cell line after their processing with the experimental preparation (72 hours following the violation of the monolayer integrity): A. Control, B. RF+Doxorubicin (15 ng/ml), C. RF+Doxorubicin (5 ng/ml), D. RF+⁶⁴Zn preparation (25 mcg/ml), E. RF+⁶⁴Zn preparation (25 mcg/ml)+Doxorubicin (5 ng/ml);

FIG. 127 illustrates a cell migration of the NR

cell line in vitro after their processing with the experimental preparations (1 hour following the violation of the monolayer integrity): A. Control, B. NR

+Doxorubicin, C. NR

+³⁹K component (2 mg/ml), D. NR

+³⁹K component (1 mg/ml), E. NR

+⁶⁴Zn component (25 mcg/ml), F. NR

+²⁴Mg component (4 mg/ml), G. NR

+²⁴Mg component (2 mg/ml).

FIG. 128 illustrates a cell migration of the NR

cell line in vitro after their processing with the experimental preparations (24 hours following the violation of the monolayer integrity): A. Control, B. NR

+Doxorubicin, C. NR

+³⁹K component (2 mg/ml), D. NR

+³⁹K component (1 mg/ml), E. NR

+⁶⁴Zn component (25 mcg/ml), F. NR

+²⁴Mg component (4 mg/ml), G. NR

+²⁴Mg component (2 mg/ml);

FIG. 129 illustrates a cell migration of the NR

cell line in vitro after their processing with the experimental preparations (36 hours following the violation of the monolayer integrity): A. Control, B. NR

+Doxorubicin, C. NR

+³⁹K component (2 mg/ml), D. NR

+³⁹K component (1 mg/ml), E. NR

+⁶⁴Zn component (25 mcg/ml), F. NR

+²⁴Mg component (4 mg/ml), G. NR

+²⁴Mg component (2 mg/ml);

FIG. 130 illustrates a cell migration of the NR

cell line in vitro after their processing with the experimental preparations (72 hours following the scratch of the monolayer integrity): A. Control, B. NR

+Doxorubicin;

FIG. 131 illustrates a migration activity of cells of the HaCaT cell line after their processing with the experimental preparations (1 hour following the violation of the monolayer integrity): A. Control, B. HaCaT+Doxorubicin (15 ng/ml), C. HaCaT+Doxorubicin (5 ng/ml), D. HaCaT+⁶⁴Zn component (25 mcg/ml), E. HaCaT+⁶⁴Zn component (25 mcg/ml)+Doxorumbicin (15 ng/ml), E. HaCaT+⁶⁴Zn component (25 mcg/ml)+Doxorubicin (5 ng/ml);

FIG. 132 illustrates a migration activity of cells of the HaCaT cell line after their processing with the experimental preparations (24 hours following the violation of the monolayer integrity): A. Control, B. HaCaT+Doxorubicin (15 ng/ml), C. HaCaT+Doxorubicin (5 ng/ml), D. HaCaT+⁶⁴Zn component (25 mcg/ml), E. HaCaT+⁶⁴Zn component (25 mcg/ml)+Doxorubicin (15 ng/ml), E. HaCaT+⁶⁴Zn component (25 mcg/ml)+Doxorubicin (5 ng/ml);

FIG. 133 illustrates a migration rate of cells of the HaCaT cell line after their processing with the experimental preparation (36 hours following the violation of the monolayer integrity): A. Control, B. HaCaT+Doxorubicin (15 ng/ml), C. HaCaT+Doxorubicin (5 ng/ml), D. HaCaT+⁶⁴Zn component (25 mcg/ml), E. HaCaT+⁶⁴Zn component (25 mcg/ml)+Doxorumbicin (15 ng/ml), E. HaCaT+⁶⁴Zn component (25 mcg/ml)+Doxorubicin (5 ng/ml);

FIG. 134 illustrates a migration activity of cells of the A-431 cell line after their processing with the experimental preparation (1 hour following the violation of the monolayer integrity): A. Control, B. A-431+Doxorubicin (0.1 mcg/ml), C. A-431+Doxorubicin (0.02 mcg/ml), D. A-431+⁶⁴Zn component (20 mcg/ml), E. A-431+⁶⁴Zn component (10 mcg/ml), F. A-431+⁶⁴Zn component (20 mcg/ml)+Doxorubicin (0.1 mcg/ml), G. A-431+⁶⁴Zn component (10 mcg/ml)+Doxorubicin (0.1 mcg/ml), H. A-431+⁶⁴Zn component (20 mcg/ml)+Doxorubicin (0.02 mcg/ml), I. A-431+⁶⁴Zn component (10 mcg/ml)+Doxorubicin (0.02 mcg/ml);

FIG. 135 illustrates a migration activity of cells of the A-431 cell line after their processing with the experimental preparation (24 hours following the violation of the monolayer integrity): A. Control, B. A-431+Doxorubicin (0.1 mcg/ml), C. A-431+Doxorubicin (0.02 mcg/ml), D. A-431+⁶⁴Zn component (20 mcg/ml), E. A-431+⁶⁴Zn component (10 mcg/ml), F. A-431+⁶⁴Zn component (20 mcg/ml)+Doxorubicin (0.1 mcg/ml), G. A-431+⁶⁴Zn component (10 mcg/ml)+Doxorubicin (0.1 mcg/ml), H. A-431+⁶⁴Zn component (20 mcg/ml)+Doxorubicin (0.02 mcg/ml), I. A-431+⁶⁴Zn component (10 mcg/ml)+Doxorubicin (0.02 mcg/ml);

FIG. 136 illustrates a migration activity of cells of the A-431 cell line after their processing with the experimental preparation (48 hours following the violation of the monolayer integrity): A. Control, B. A-431+Doxorubicin (0.1 mcg/ml), C. A-431+Doxorubicin (0.02 mcg/ml), D. A-431+⁶⁴Zn component (20 mcg/ml), E. A-431+⁶⁴Zn component (10 mcg/ml), F. A-431+⁶⁴Zn component (20 mcg/ml)+Doxorubicin (0.1 mcg/ml), G. A-431+⁶⁴Zn component (10 mcg/ml)+Doxorubicin (0.1 mcg/ml), H. A-431+⁶⁴Zn component (20 mcg/ml)+Doxorubicin (0.02 mcg/ml), I. A-431+⁶⁴Zn component (10 mcg/ml)+Doxorubicin (0.02 mcg/ml);

FIG. 137 illustrates a migration of cells of the A-431 cell line after their processing with Doxorubicin at a dose of 0.1 mcg/ml: A. in 40 hours after the start of the experiment, B. in 45 hours after the start of the experiment;

FIG. 138 illustrates a migration of cells of the A-431 cell line after their processing with the experimental preparation (72 hours following the violation of the monolayer integrity): F. A-431+⁶⁴Zn component (20 mcg/ml)+Doxorubicin (0.1 mcg/ml), G. A-431+⁶⁴Zn component (10 mcg/ml)+Doxorubicin (0.1 mcg/ml);

FIG. 139 illustrates a migration activity of cells of the MM-4 cell line in vitro after their processing with the experimental preparation (3 hours following the violation of the monolayer integrity): A. Control, B. MM-4+Doxorubicin (0.1 mcg/ml), C. MM-4+Doxorubicin (0.01 mcg/ml), D. MM-4+⁶⁴Zn component (15 mcg/ml), E. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.1 mcg/ml), F. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.01 mcg/ml);

FIG. 140 illustrates a migration activity of cells of the MM-4 cell line in vitro after their processing with the experimental preparation (24 hours following the violation of the monolayer integrity): A. Control, B. MM-4+Doxorubicin (0.1 mcg/ml), C. MM-4+Doxorubicin (0.01 mcg/ml), D. MM-4+⁶⁴Zn component (15 mcg/ml), E. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.1 mcg/ml), F. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.01 mcg/ml);

FIG. 141 illustrates a migration activity of cells of the MM-4 cell line in vitro after their processing with the experimental preparation (48 hours following the violation of the monolayer integrity): A. Control, B. MM-4+Doxorubicin (0.1 mcg/ml), C. MM-4+Doxorubicin (0.01 mcg/ml), D. MM-4+⁶⁴Zn component (15 mcg/ml), E. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.1 mcg/ml), F. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.01 mcg/ml);

FIG. 142 illustrates a restoration of cell monolayer of the MM-4 cell line in the in vitro experiment in 70 hours after they were processed with the experimental components A. Control, E. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.1 mcg/ml), F. MM-4+⁶⁴Zn component (15 mcg/ml)+Doxorubicin (0.01 mcg/ml);

FIG. 143 illustrates a restoration of cell monolayer of the MM-4 cell line in the in vitro experiment in 72 hours after they were processed with the experimental components A. Control, D. MM-4+⁶⁴Zn component (15 mcg/ml);

FIG. 145 illustrates a mass spectrum representing recorded m/z relationship graphically;

FIG. 146 illustrates a method of direct imaging of isotope K³⁹ on the sample surface;

FIG. 147 illustrates a view of homogeneity of potassium isotope distribution obtained by producing a profilogram;

FIG. 148 illustrates an isotope distribution in young and old biological tissue;

FIG. 149 illustrates a mass spectrum of the young tissue sample in a range of 1 to 50 amu;

FIG. 150 illustrates a mass spectrum of the old tissue sample in a range of 1 to 50 amu;

FIG. 151 illustrates a mass spectrum of the young tissue sample in a range of 50 to 100 amu;

FIG. 152 illustrates a mass spectrum of the old tissue sample in a range of 50 to 100 amu;

FIG. 153 illustrates a diagram of deviation of the isotopic composition of young and old tissues from the natural isotope distribution;

FIG. 154 illustrates a comparative assessment of changes in the concentration of heavy and light isotopes in biological tissues of different ages;

FIG. 155 illustrates an isotope distribution in samples 12 and 14;

FIG. 156 illustrates an isotope distribution in samples 18 and 20;

FIG. 157 illustrates a diagram of deviations of the isotopic composition in normal and pathological tissues of an adult from the natural isotope distribution obtained as a result of analysis of samples 12 and 14;

FIG. 158 illustrates a comparative assessment of changes in the concentration of heavy isotopes in samples 12 and 14;

FIG. 159 illustrates a diagram of deviations of the isotopic composition in normal and pathological tissues of an adult from the natural isotope distribution obtained as a result of analysis of samples 18 and 20;

FIG. 160 illustrates a comparative assessment of changes in the concentration of heavy isotopes in samples 18 and 20;

FIG. 161 illustrates a quantification of isotope content in the samples of fungus and cortex and comparison of the obtained results with natural distribution of isotopes; and

FIG. 162 illustrates a diagram of deviation of the isotopic composition in the samples of fungus and cortex from the natural isotope distribution.

DESCRIPTION OF THE INVENTION

Referring to FIG. 1, a pharmaceutical composition of the present invention is generally shown at 10. The pharmaceutical composition 10 is used for improving health, cure abnormalities and degenerative disease; achieve anti-aging effect of therapy and therapeutic effect on mammals, such as, for example, a human 12. The pharmaceutical composition 10 includes a pharmaceutical carrier 14 and an isotope selective ingredient 16 including at least one of a chemical element 18 and a chemical compound 20 containing the chemical element whereby isotope distribution in the at least one of the chemical element 18 and the chemical compound 20 containing the chemical element 18 is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element 18 ranges from 0 to 100%.

The selected isotopes include at least one of K-39; Mg-24; Zn-64; Rb-85; Si-26 Ca-40; Cu-63; Fe-54; Cr-52; Ni-58; Mo-92; Ag-107; Br-79; Cl-35 and combination thereof. The pharmaceutical of the carrier pharmaceutical composition is used in the form of a solution, a gel, a cream, a spray, an aerosol, a patch, nanoparticles, inorganic molecules, organic molecules, a plant, a fruit and a vegetable. The pharmaceutical composition 10 includes combination of at least two of the isotopes wherein one of the isotopes is lighter in weight than the other of the isotopes to achieve therapeutic effect. The light isotopes of the pharmaceutical composition are K-39; Mg-24; Zn-64; Rb-85; Si-26; Ca-40; Cu-63; Fe-54; Cr-52 Ni-58; Mo-92; Ag-107; Br-79; (1-35. The chemical compounds 20 of the pharmaceutical composition 10 include the isotopes such as at least one of oxides, sulfates, citrates gluconate, and a chelate containing a ligand bonded to a central metal atom at least two points. The chemical elements 18 and the chemical compounds 20 are food supplements.

A method of using the pharmaceutical composition to improve health, cure abnormalities and degenerative disease and achieve therapeutic effect on mammals is provided. The method begins with preparing the pharmaceutical carrier and the isotope selective ingredient including at least one of the chemical element and the chemical compound containing the chemical element whereby isotope distribution in the at least one of the chemical element and the chemical compound containing the chemical element is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element ranges from 0 to 100%.

The next step of the method includes administering the first of the isotopes at least prior to and after surgical removal of a solid tumor to prevent possible metastases and occurrence of secondary effects and to prevent metastasizing followed by administering a second of the isotopes to transform a cancer cell phenotype into a normal cell. The first of the isotopes administered prior to and after surgical removal of the solid tumor to prevent possible metastases include at least one of K-39, Mg-24, Zn-64, Rb-85, Si-26 and combination thereof. The second of the isotopes used to transform the cancer cell phenotype into the normal cell includes at least one of K-39, Mg-24, Zn-64, Rb-85, Si-26 and combination thereof. The step of administering the pharmaceutical carrier can be carried orally, intravenously and locally without limiting the scope of the present invention. The isotope selective ingredient may be administered prior to and after surgical removal of a solid tumor to prevent further spreading of cancer cells and metastasizing of a primary tumor.

The isotope selective ingredient is administered at least prior to, after and simultaneously with chemotherapeutic agent are used to amplify therapeutic effect on cancer tissue and to protect healthy tissue from chemotherapy side effects and from immunotherapy side effect. The chemotherapeutic agent includes at least one of Actinomycin, All-trans retinoic acid, AzacitidineAzathioprine, Bleomycin, Bortezomib, Carboplatin, Capecitabine, Cisplatin, Chlorambucil, Cyclophosphamide, Cytarabine, Daunorubicin, Docetaxel, Doxifluridine, Doxorubicin, Epirubicin, Epothilone, Etoposide, Fluorouracil, Gemcitabine, Hydroxyurea, Idarubicin, Imatinib, Irinotecan, Mechlorethamine, Mercaptopurine, Methotrexate, Mitoxantrone, Oxaliplatin, Paclitaxel, Pemetrexed, Teniposide, Tioguanine, Topotecan, Valrubicin, Vinblastine, Vincristine, Vindesine, and Vinorelbine. The method of the present invention allows administering the isotope selective ingredient to cause fast and significant reduction in degree of malignancy and to induce changes of cells phenotype form malignant phenotype to a benign or normal phenotype.

Numerous comprehensive Assessment of Antitumor Activity of ³⁹K, ⁶⁴Zn and ²⁴Mg in In Vitro and In Vivo Experiments were conducted pertaining to preparation and administration of the inventive the pharmaceutical composition. Such experiments and tests will be presented and described herebelow as Example 1, Leukemia Cell Lines, Burkitt lymphoma (Namalwa line) and acute promyelocyte leukemia (HL-60 line) cells under the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg and Phenotypic features of acute promyelocyte leukemia cells (HL-60 line) under the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg, Example 2, Cells of Renal Carcinoma in a Rat (PA), Antitumor and biological activity of components containing ⁶⁴Zn and ²⁴Mg and Zn, Mg, K elements on a model of renal carcinoma (PA) in a rat in the in vitro experiment, Immunocytochemical study of adhesion proteins, cytoskeleton (cadherins) and CD 44 stem cell marker after their exposure to the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg on a model of renal cell carcinoma (PA) in a rat, Detection of cumulative properties of ⁶⁴Zn, Example 3, Phenotype and cytogenetic characteristics of A-549, MCF-7 and COLO 205 human tumor cell lines. Cumulative effect of anti-tumor properties of light isotopes, Epithelial-mesenchymal transition and a transcription factor as criteria for assessing phenotype in A-549, MCF-7 and COLO 205 human tumor cells and normal rat cells after their exposure to the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg. Detection of the effect of cumulation of antitumor properties in the group of substances under study on the A-549 cell line, Cytogenetic characteristics of A-549, MCF-7 and COLO-205 cell lines after their exposure to the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg, Example 4, Comparative characteristics of the action of Doxorubicin and the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg on normal rat kidney cells (NRK), Comparative assessment of the effects of ³⁹K, ⁶⁴Zn and ²⁴Mg vs Doxorubicin, an anti-cancer agent, on normal rat kidney cells (NRK cell line), Example 5, Assessment of migration characteristics of A-549, FC, NRK, HaCaT, A-431 and MM-4 cell lines after their exposure to the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg. Analysis of the combined effect of each of the components of ³⁹K, ⁶⁴Zn and ²⁴Mg and Doxorubicin, Assessment of the combined effect of the component containing ⁶⁴Zn and Doxorubicin, Assessment of the effect of ³⁹K, ⁶⁴Zn and ²⁴Mg on migration characteristics of stem cells derived from rat fibroblasts, Combined effect of the component containing ⁶⁴Zn and Doxorubicin on stem cells from rat fibroblasts, Migration activity of normal rat kidney cells (NRK cell line) after their exposure to the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg compared to the effect of Doxorubicin, Combined effect of the component containing ⁶⁴Zn and Doxorubicin on the migration activity of healthy human skin cells (HaCaT cell line), Combined effect of the component containing ⁶⁴Zn and Doxorubicin on the migration activity of human epidermoid carcinoma cells (A-431 cell line), Combined effect of the component containing ⁶⁴Zn and Doxorubicin on the migration activity of human melanoma tumor cells (MM4 cell line).

Referring now to Example 1, Burkitt lymphoma (Namalwa line) and acute promyelocyte leukemia (HL-60 line) cells under the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg, the main objective was to assess the phenotypic differences between cells of Burkitt lymphoma and acute promyelocyte leukemia under the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg. The assessment of changes in the cell phenotype was carried out in relation to the cytoskeleton and adhesion proteins in the human tumor cells of Burkitt lymphoma (Namalwa line) and acute promyelocyte leukemia (HL-60 line) after their exposure to the effect of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg.

The chemical form of the active ingredients is KCL for ³⁹K and sulfates for ⁶⁴Zn and ²⁴Mg. The following antigens/markers that distinguish a differentiation status of the cells and their malignancy were used in the research: ICAM-1 or CD54 marker is a single chain glycoprotein with a molecular mass of 55 kDa. It is an integral membrane protein that contains five extracellular Ig-like domains. ICAM-1 has a myeloid and B-cell origin on the tumor cells. In lymph proliferative diseases ICAM-1 expression is associated with the degree of malignant transformation. ICAM-1 is expressed on various types of endothelial cells, epithelial cells, tissue macrophages, mitogen-stimulated T-cells, in the germinal center cells, dendritic cells and in lymph nodes. ICAM-1 fibroblasts and endothelial cells are induced by such inflammatory mediators as IL-1, TNFα and IFNγ: ICAM-1 expression increases during 6 to 8 hours after stimulation and persists for at least 48 hours.

E- and N-cadherin family mediates cell-cell adhesion in the presence of calcium ions. The cadherin family consists of structurally similar molecules composed of 723 to 748 amino-acid residues. The degree of homology between cadherins from a variety of tissues and samples reaches 50 to 60%. The cadherin family includes three subclasses: E-cadherins found in epithelial cells and known as uvomorulin, a cell adhesion molecule (CAM 120/80 or L-CAM), N-cadherins found in the mature nervous and muscular tissue and known as A-CAM and P-cadherins originally found in the placenta and epithelium but expressed transiently by other tissues as well during their development. Cadherins play an important role in the formation of adhesive contacts responsible for the organization of the cytoskeleton of cells. CD44 marker is a glycoprotein with a molecular mass of 80 to 95 kDa and is a cell-surface marker for T-lymphocytes and B-lymphocytes, monocytes, macrophages, granulocytes, fibroblasts, epithelial cells and cells of the brain, red blood cells.

Alluding to the above, CD44 is involved in cell-matrix interaction, activation of lymphocytes and in lymph node homing. In addition to participating in the formation of physical contact between stromal cells and early B-cell precursors, it is involved in other forms of cell-cell interactions as well as in cell migration and metastasis processes. In addition, examination of these antigens from the perspective of research into the epithelial-mesenchymal transformation (EMT) process is of immediate interest since the above named proteins are also EMT associated markers. It is important to note that EMT, a highly conserved cellular program that leads to the transformation of adherent polarized epithelial cells into mobile morphologically altered mesenchymal stem cells, is mostly studied only in relation to solid tumors.

However, articles about an important role of EMT in the study of lymphomas and leukemias as well have started coming out recently, which is an interesting stage in the research into the tumor process as a whole, since these tumors radically differ from “usual solid neoplasias” in their histogenesis and, accordingly, in their phenotypic characteristics. Thus, such comprehensive research into adhesion proteins and cell cytoskeleton in the tumor cells of Burkitt lymphoma and acute promyelocyte leukemia after the action of the group of components under study is a relevant and contemporary attempt of a deeper analysis of the modification of a cell phenotype of tumor cells in order to assess changes in the degree of their malignancy. Materials and methods for leukemia cell lines HL-60 and Namalva and cell culture conditions will now be described. Initial HL-60 and Namalva cells were cultured in complete RPMI 1640 medium (PAA) (PAA, Austria) supplemented with 10% fetal calf serum (PAA) and incubated in 5% CO₂ humidified atmosphere at 37° C. The culture medium was replaced in 2 to 3 days and the cells were passaged in 4 to 5 days. The effect of ³⁹K, ⁶⁴Zn and ²⁴Mg components and doxorubicin (chosen as a reference drug) on viability of cell lines HL-60 and Namalva was assessed using 2 plates (Type of cell plate—TPP, Italy). The first plate was for coloring cells with trypan blue and the second one was for the MTT assay.

To carry out this experiment, the components under study, namely chloride (for ³⁹K) and sulphates (for ⁶⁴Zn and ²⁴Mg), were introduced in the respective wells of the 96-well plates for cell culture (evenly for the 2 plates) according to the scheme shown below. Initial concentrations of the components. Initial solutions of chloride (for ³⁹K) and sulphates (for ⁶⁴Zn and ²⁴Mg) were administered at the doses of 20 mg/ml, 4 mg/ml, 0.8 mg/ml, 0.16 mg/ml, 32 mcg/ml, 6.4 mcg/ml, 1.28 mcg/ml, 0.256 mcg/ml to 100 mcl of complete medium (RPMI 1640 (PAA, Austria)+10% fetal calf serum (PAA, Austria)+40 mcg/ml of gentamicin (Pharmak, Ukraine).

These initial concentrations of the components were prepared separately in sterile microtubes before the start of the experiment. Initial concentrations of doxorubicin. Initial (prior to the experiment) concentrations of doxorubicin prepared in a similar manner in sterile microtubes were as follows: 0.8 mg/ml, 0.16 mg/ml, 32 mcg/ml, 6.4 mcg/ml, 1.28 mcg/ml, 0.256 mcg/ml, 51.2 ng/ml, 10 ng/ml and were also added to 100 mcl of complete medium. Differences in initial concentrations of the components under study and doxorubicin are due to the various degree of their activity: we compared those concentrations which produced a statistically significant effect. The main purpose of the research was to assess the phenotypic changes in the cells after they were exposed to the action of the group of components under study containing ³⁹K, ⁶⁴Zn and ²⁴Mg. As is known (Nekludov A. D., 1990; Belokrylov G. A. et al., 1996; Kolganov A. S., 2001; Horwitz L. D., 1994; Zhou S. et al., 2001), doxorubicine has pronounced cytostatic effect (starts the process of dying of both affected and healthy cells as evidenced by the picture of their death in Figure ______) starting from the minimal doses of action of this component.

The cytotoxic properties of doxorubicin (especially its selective cardiotoxicity and expressed depression of bone marrow function) were studied in detail in several papers (Stukov A. V. et al., 1998; Vatutin N. V. et al., 2001; Kolygin B. A., 2002; Lushnikova E. L. et al., 2004; Singal P. K., Iliskovic N., 1998; Lebrecht D. et al., 2004; Giri S. N. et al., 2004) and pose a major problem in its widespread use in cancer patients due to reduction in the length and quality of life of the patients and sometimes resulting in lethal outcome. Thus doxorubicin as a reference drug is characterized by a negative effect both on healthy cells, as it triggers the mechanism of cell death, and on the whole body.

After preparation of the corresponding concentrations of the components, they were introduced into appropriate wells of the plate in which HL-60 or Namalva cell were in complete medium. The volume of the culture medium with cells was 100 mcl per well and the concentration of cells in the suspension was 3×10⁵ cells/ml (3×10⁶/plate). After the components were placed into the wells, the final concentration (component+cells in the suspension) became smaller and corresponded to the values given in the Table of Concentration Characteristics. For components containing ³⁹K, ⁶⁴Zn and ²⁴Mg the values of final concentrations (chloride and sulfates) are shown in Figure ______ and for doxorubicin its concentrations in the wells.

After the components were placed into the wells, the plate was placed in an incubator in 5% CO₂ humidified atmosphere at 37° C. Quantitative characteristics of live cells and dead cells (coloring of the cell suspension with trypan blue) or their viability (MTT assay) The quantitative assessment of live and dead cells after the action of doxorubicin was performed by their coloring with trypan blue (HyClon, USA), 20 mcl of the suspension of the test cells were mixed with 20 mcl of the trypan blue solution and then resuspended. The obtained solution was placed into the Goryaev chamber and the number of live and dead cells was calculated using the following formula: A/80×2=X*10⁶ cells per 1 ml of medium, where A is a number of cells calculated in the Goryaev chamber (in 5 squares) and x 2 is trypan blue dilution (1:1). The cell viability after the action of the group of components under study containing ³⁹K, ⁶⁴Zn and ²⁴Mg was determined using MTT (Methylthiazoletetrazolium). To do this, 10 mcl of MTT solution (Sigma, USA) (5 mg/ml of dye in PBS) were added in each well of the plate. Then the plate was incubated in a CO₂ incubator at t 37° C. for 3 hours.

After the incubation the medium was removed from the wells and the formed tetraformazan crystals were dissolved in 50 mcl of dimethylsulphoxide (Applichem, Germany). The results were fixed using a multi-well spectrophotometer with an excitation wave length of 540 nm. The percent of inhibition of cell viability was calculated using the following formula: IR=(1−A 540 (experiment)/A540 (control))×100%. In carrying out the immunocytochemical (ICC) assay, cells on microscope glasses (cytospin preparations) were fixed in the solution (methanol+acetone (1:1)) for 2 hours at t −20° C. and then incubated with a 1% solution of bovine serum albumin (BSA) for 20 minutes.

Then such monoclonal antibodies as CD44, N-cadherin, ICAM and IgM were applied for the period of time specified in the manufacturer's instructions (30 to 60 minute time intervals), after which Poly Vue imaging system conjugated with peroxidase was used and the enzyme activity was detected using diaminobenzidine (ThermoScientific) as a substrate. After the immunocytochemical reaction, the preparations were rinsed with water and counterstained with hematoxylin and eosin for 15 to 30 seconds. The results were analyzed by a quantitative estimation of cells with the marker expression (increased brown color of cells corresponded to a higher degree of expression of the marker) using a light microscope and assessed using the classical H-Score method: S=1×A+2×B+3×C, where S is the H-Score index the values of which are within the scope of 0 (protein is not detectable) to 300 (high-level expression in 100% of the cells), A is a percentage of weakly stained cells, B is the percentage of moderately stained cells, and C the percentage of strongly stained cells.

The result of comprehensive assessment of the effect of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg and doxorubicin, as a reference element, on the HL-60 and Namalwa tumor cells showed that the components containing ³⁹K, ⁶⁴Zn and ²⁴Mg in most cases increased the amount of N-cadherin-positive cells both in the Namalwa and in HL-60 cell lines. An exception was ³⁹K at a dose of 2 mg/ml and ²⁴Mg at the same dose of 2 mg/ml in the Namalwa cell line. Increase in the number of cells expressing N-cadherin is first of all indicative of an effect of these components not only on the adhesion of cells and their cytoskeleton, but also on the cell cycle programs, as N-cadherin has an inhibitory effect on cell proliferation in mesenchymal (malignant) cells, i.e., its overexpression suppresses cell proliferation by extension of G2/M phase through activation of catenin-dependent expression of p21 (an inhibitor of cyclin-dependent kinase).

Thus N-cadherin-dependent signaling pathways inhibit tumor cell proliferation due to deceleration of G2/M phase and prevent tumor growth by stopping cells in their specific points of the cell cycle. As for ICAM (another adhesion marker), an interesting data was obtained on the reduction in the number of cells that express this marker after they are exposed to the action of components containing ³⁹K (at the two doses—2 mg/ml and 0.5 mg/ml) and ⁶⁴Zn (at a dose of 10 mcg/ml) which is indicative of a dose-related effect in suppression of the malignant phenotype of HL-60 cells.

Values of expression at the control level are shown in the HL-60 cell line by the component containing ²⁴Mg. All the tested components in the Burkitt lymphoma tumor line (Namalwa) showed decrease in the expression level compared to the control group of cells. Reduced compared with the control values, parameters of expression of the ICAM adhesion marker are characterized as a positive point in terms of a prognostic factor of development of atherosclerotic vascular changes in cardiac and vascular pathologies (coronary heart disease, thrombosis, venous varices, coronary syndromes) and reflect the decline in metastasis processes and malignant potential of cells. Increase in the number of ICAM-positive cells with the action of component containing ⁶⁴Zn as sulfate at a dose of 5 mcg/ml on the Namalwa cell line (up to 210 according to the H-Score method) may be indicative of an enhancement of reactivity of the immune system and the targets for the anticancer targeted therapy. The result of effect of ICAM marker on HL-60 was a decrease in the number of cells expressing it for the entire test group. The result of effect of components containing ²⁴Mg and ⁶⁴Zn as sulfates was a significant change in the morphological and growth characteristics of the cells: there was a significant enhancement of adhesion of cells to the substrate and their spreading all over the culture plastic surface, as shown in FIG. ______, which was observed on the living cell culture.

The adhesive characteristics of tumor cells directly correlate with their invasion, migration and, as a consequence, with metastasis and recurrence in the development of neoplastic process. The process of epithelial-mesenchymal transition (EMF) of tumor cells, which also involves cell adhesion proteins and cytoskeleton, plays a key role in the metastatic cascade. During changes in the cell morphology, (both: when adhering to a substrate and when spreading on the surface) the membrane properties and the cell cytoskeleton also change, which in its turn results in changes in the receptor profile of cells, and variability of various signaling pathways of cells including those pathways that are associated with an increase in the sensitivity of cells to antitumor agents.

Strengthening of the adhesive properties of cells both among themselves and to the culture plastic, characterizes the decrease in their tumor and metastatic potential, and is also indicative of an increase in the degree of differentiation of cells and thus of a decrease in their malignant phenotype, and the fact of change in the cell sensitivity to anticancer preparations when their morphology changes is still of great interest. Morphological and phenotypic changes in the cells after the action of components containing ²⁴Mg and ⁶⁴Zn provide opportunities for combined use of the components under study and officially registered chemotherapeutic agents as a complex therapy which consists in sequential administration of the component under study (²⁴Mg or ⁶⁴Zn) followed by a well-known anticancer agent. The proposed complex approach is based on the increased sensitivity of tumor cells to an antitumor toxic agent at the first stage due to the use of ²⁴Mg or ⁶⁴Zn and an effect of the official antitumor agent at the second stage. Considering fact of negative effects of any official antitumor preparation on the human body, by increasing the sensitivity of cells, e.g., to doxorubicin, via ²⁴Mg and ⁶⁴Zn at the first stage we reduce the amount of chemotherapeutic agent injected into the patient's body at the second stage of the treatment.

Thus, the result of the proposed complex approach will be a decrease in the toxic effects of known anticancer agents on the human body. The combined (alternate) use of components containing ²⁴Mg and ⁶⁴Zn looks quite promising in terms of the synergistic effect. By significantly changing the cell morphology via component ²⁴Mg at the first stage (in the absence of its toxic properties) and using a combination with the highly effective ⁶⁴Zn in the second stage (so far as ⁶⁴Zn is close to doxorubicin in an effective dose of exposure but without a negative effect on healthy cells of the body) one can obtain a highly effective complex of ²⁴Mg+⁶⁴Zn with a potential modifying effect on the process of epithelial-mesenchymal transition with antitumor and antimetastatic properties.

Also interesting was the fact of significant inhibition of expression of CD44 marker in Namalwa cells after they were exposed to the action of components containing ³⁹K and ⁶⁴Zn and a tendency to decrease in the level of expression of the protein in the cells of HL-60 line (especially in high doses). Since this antigen in the tumor cells is often associated with an aggressive, malignant phenotype, thus its decrease is a favorable factor in predicting the flow of a tumor process as a whole. Characteristics of IgM marker in the Namalwa cell line showed a decrease in its expression compared to the control group of cells. Inhibition of IgM is associated with induction of cell differentiation as well as activation of the signaling pathways of apoptosis.

Thus through the example of all the components under study we showed the activation of apoptotic pathways that brings a tumor cell closer to the state of its natural programmed death by reducing its malignant and metastatic potential. Phenotypic Features of Human Burkitt Lymphoma Cells (Namalwa Line) under the Action of Components Containing ³⁹K, ⁶⁴Zn and ²⁴Mg Results of Immunocytochemical Analysis of Adhesion Proteins and Cytoskeleton of N-cadherin and ICAM in Namalwa Cells after the Action of Components Containing ³⁹K, ⁶⁴Zn and ²⁴Mg.

FIG. ______ illustrates a morphological and growth characteristics of cells of HL-60 cell line after their treatment with components containing ³⁹K, ⁶⁴Zn and ²⁴Mg A: Control cells of original HL-60 cell line (×10), B: control—cells of original HL-60 cell line (×40), C: HL-60 cells+doxorubicin at a dose of 0.08 mg/ml (×10), D: HL-60 cells+doxorubicin at a dose of 0.08 mg/ml (×40), E: HL-60 cells+doxorubicin at a dose of 32 mg/ml (×10), F: HL-60 cells+doxorubicin at a dose of 3.2 mg/ml (×40), G: HL-60 cells+component containing ³⁹K as chloride at a dose of 2 mg/ml (×10), H: HL-60 cells+component containing ³⁹K as chloride at a dose of 2 mg/ml (×40), I: HL-60 cells+component containing ⁶⁴Zn as sulphate at a dose of 16 mcg/ml (×10), J: HL-60 cells+component containing ⁶⁴Zn as sulphate at a dose of 16 mcg/ml (×40), K: HL-60 cells+components containing ²⁴Mg as sulphate at a dose of 2 mg/ml (×10), L: HL-60 cells+components containing ²⁴Mg as sulphate at a dose of 2 mg/ml (×40).

Following the results of immunocytochemical analysis of adhesion proteins and cytoskeleton obtained experimentally as a result of action of the group of components under study containing ³⁹K, ⁶⁴Zn and ²⁴Mg on the cell lines of human Burkitt lymphoma (Namalwa line) and acute promyelocyte leukemia (HL-60 line) we can state the main findings: Via example of N-cadherin marker, we demonstrated an increase in the adhesion properties of Namalwa and HL-60 tumor cells both among themselves and to the culture plastic, which directly correlates with the reduction of invasive and metastatic properties of tumor cells.

A decrease in ICAM marker expression (compared to the control cells) after the use of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg is a positive result in terms of the following forecast: the risk of atherosclerotic changes in the cardiovascular system in the form of thrombosis, varicose veins and coronary syndromes sufficiently reduced; an increase in the marker expression on most cell lines is associated with an increase in their malignant potential, therefore, the result of reduction of such parameters after the action of the group of components under study is indicative of the attenuation of malignant properties of tumor cells.

Due to changes in the sensitivity of cells to antitumor agents under the effect of ⁶⁴Zn and ²⁴Mg (for example, changes in the cell morphology) there is a possibility of the combined therapy that involves the integrated use of the group of components under study in combination with the official antitumor drugs, which will result in reducing the negative impact of antitumor components by down-titrating the latter. There are changes in the cell morphology (in the form of enhancement of their adhesiveness both among themselves and to the culture plastic) after the action of ⁶⁴Zn and ²⁴Mg which is indicative of a decrease in the metastatic potential of tumor cells.

A decrease in the level of expression of CD 44 marker after the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg, which in the tumor cells is associated with a more aggressive and malignant phenotype, characterizes said light isotopes as inhibitors of malignant and invasive properties. Via example of IgM marker, we showed an activation of signaling pathways of apoptosis after the use of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg in the Namalwa tumor cell line which is confirmed by a decrease in the expression level of the marker. Activation of the apoptotic pathway contributes to the return of the cell to a state of its natural programmed death thus reducing its tumor and metastatic potential.

Assessment of antitumor and biological activity of components, containing ⁶⁴Zn, ²⁴Mg and ³⁹K and Zn, Mg, and K elements on a model of renal cell carcinoma (PA) in a rat in an in vitro experiment will be discussed. The data represented in this section allows to o assess the degree of antitumor and biological activity of ³⁹K, ⁶⁴Zn and ²⁴Mg components from the standpoint of their changing the morphology and phenotype of tumor cells of PA renal cell carcinoma in the in vitro experiment and compare the obtained result with the effect of K, Zn and Mg elements which have a natural distribution of isotopes. It also allows making a quantitative assessment of changes in the cells phenotype in terms of correlation between the number of the acting components and the number of transformed cells.

By using different methods of staining cells after their exposure to the action of the components, to make a comparative assessment of cells after treatment. To compare the obtained result with the effects of the official antitumor agent doxorubicin EBEWE. In this example, we had potassium, magnesium and zinc in 2 groups: Group No 1 contained light isotope components ³⁹K, ⁶⁴Zn and ²⁴Mg, and Group No 2 contained the same elements—K, Zn and Mg but with a natural distribution of isotopes. Doxorubicin Ebewe (Austria), an official anticancer chemotherapeutic drug, was used for reference. Light isotope components as well as zinc and magnesium, components with the natural distribution of isotopes, were used in the form of sulphates, and potassium as a chloride. 0.9% NaCl solution supplemented with 5% glucose was used as a solvent.

Staining of Cell Suspension with Trypan Blue and Visual Control of Changes in the Shape, Color and Size of the Cells will now be discussed. The visual control method was based on the observation of state of the plasma membrane permeability after the action of materials under study, and reflects the degree of membrane's damage, making it possible to estimate an ability of nuclear proteins to absorb the dye.

To make the analysis, the cell suspension, after it was exposed to the action of materials, in a volume of 20 mcl was mixed with 20 mcl of trypan blue solution and resuspended. The obtained solution was placed in a hemocytometer chamber for visual analysis and quantitative estimation of the cells. To make the quantitative estimation of the cells, they were separated from the substrate using Versene solution and counted by staining cells with trypan. A change in the color of a cell was indicative of the violation of intactness of the cell membrane, and the more pronounced was the coloration, the less viable the cell was. Undamaged parenchymatous cells had a convex, well-defined surface line that reflected light and colored ranging from yellow to nearly transparent color. They are easily distinguishable from dark damaged cells and easily identified with ordinary light microscope. This method does not characterize any changes in the cell phenotype.

Alluding to the above, staining the Cells with Crystal Violet and their Quantitative Analysis will be discussed. Utilization of this method of assessment in the experiment makes it possible to quantify cells classified according to the living-dead criterion. The method is based on statistical evaluation of cells able to adhere to the substrate (to the plastic plate), cells capable of further proliferation. The criterion of the evaluation is the degree of optical permeability of a well with the cell sediment for a luminous flux of a certain wavelength. Removal of the culture medium from the wells is also accompanied by removal of non-adhering and unstained cells from the substrate, and adhesion and staining of the residue left on the substrate provides a quantitative characteristic of the number of cells which are capable of further division and multiplication.

Alluding to the above, viable tumor cells capable of further proliferation were fixed to the plastic surface and stained blue (after they were exposed to the action of components with natural distribution of isotopes) using the dye powder dissolved in 70% methanol solution. After 10 minutes the dye was removed from the wells with a micropipette and the cells were thoroughly rinsed three times with clean running water. The cell sediment fixed by the dye was dissolved with ethanol followed by determination of its concentration (which is indicative of the number of viable cells) and fixed via multi-well spectrophotometer with an excitation wave 540 nm in length.

Since the method does not characterize an appearance and shape of the cells after their treatment with the medication under study, as shown in FIG. ______, the assessment was carried out only for the components with the natural distribution of isotopes without consideration of light isotope components.

Primary cell culture for our in vitro experiments was obtained by enzymatic treatment of tumor material (using trypsin solution) from a strain of renal cell carcinoma (PA) in a rat Visually (after its removal from the animal), the tumor looked as a nodular fleshy growth of a whitish-pink color of rather dense consistency, marginated from other tissues by a joint capsule. The main morphological signs of PA tumor in the animal can be described as follows. Small (1.5 to 2 grams) fragments without vessels and blastic lesions were excised aseptically from the surgically removed tumor and then cut them with scissors to smaller pieces of 0.2 to 0.3 mm in size and cultured in a solution of trypsin. The culture medium contained the following components: RPMI-1640 (Sigma, USA) as the base plus 10% newborn calf serum and 40 mcg/ml of gentamicin. Trypsinization was performed in a humidified atmosphere of 5% CO2 at 37° C. with constant mixing of the contents in a magnetic stirrer. The isolated cells were washed three times in a culture medium by centrifuging and before starting the experiment a quantitative assessment of cells was carried out in the Goryaev chamber with supravital staining of the cells with trypan blue.

Complex clusters of polymorphic cells dispersed in the form of separate islands separated from each other by layers of edematous connective tissue were detected in the main part of the tumor. Most of the tumor featured pronounced polymorphism which was expressed as significant differences both in cell shapes and sizes. We detected polygonal, oval and round cells, as well as their components which can be attributed to atypical fibroblasts. The cell nuclei had a considerable variation depending on the size of the cell itself, and most of them were large enough and occupied the main volume of the cell. Chromatin of the cells had a grid structure, the cytoplasm was characterized by a pronounced basophile.

Stroma and tumor borders had quite an extensive network of blood vessels like capillaries through which the tumor tissue was fed. The edematous connective tissue contained a lymphoid net. A granulation connective tissue containing lymphoid cells was detected along the perimeter. There were some figures of cell division as shown in Figure A tumor growth chart built on the results of observations of an animal with the transplanted tumor for 29 days clearly describes the kinetics of the tumor growth as shown in Figures

The suspension of tumor cells was transplanted into the animal weighing 120 g, and according to the data obtained during the 29 day it increased in volume to almost 120,000 mm³ which corresponds to the tumor weight of 120 g. The obtained result characterizes a fairly high degree of its malignancy with its growth under in vivo conditions as such dynamics of growth is not peculiar to most transplanted strains. We also made a quantitative estimation of the ability of tumor cells to further proliferation. Transplantation of a tumor strain into the animal was carried out using the cells frozen at −196° C. After thawing of the ampoule it was noted that the cell suspension had a sufficiently low number of tumor cells capable of further division which was confirmed by calculation of their number in the Goryaev chamber.

Analysis of the thawed suspension was conducted by staining the cells with trypan blue and it showed that after thawing a number of viable cells in the suspension did not exceed 150 thousand, which is approximately 10% of the total number of cells. Development of the tumor process, the beginning of which was observed as early as on the 5^(th) day after 150 thousand unfrozen cells were transplanted into the animal, also characterizes a fairly high degree of malignancy of the tumor. The cell material used in further in vitro experiments was obtained after the third passage of the strain in vivo.

Analysis of the effect of all components on the renal cell carcinoma (PA) was conducted to determine the relationship between the amount of the preparation (concentration characteristics of the component) and the quantitative characteristics of the cells. Assessment of the effect of the components was carried out on 2 concentration models with 30 and 300 thousand original tumor cells. After the cells were cultured, cell suspensions were prepared in the plates with the culture medium and an effect of the preparations (in various concentrations) on the tumor cells was assessed. The experiment was started with the concentration of 10 mg of the active substance per 1 ml of the solvent (saline with 5% glucose).

The amount of culture medium in each well was 200 mcl for 30 thousand cells and 2 ml for 300 thousand cells, respectively. The amounts of drugs (active substances) for 2 concentration models differed according to the amount of cells and culture medium, i.e., the amount of drug in the experiment with 300 thousand cells was ten times as large as compared with the same in the experiment with 30 thousand cells. The result of effects of the components is shown in Figures for light isotope components and in Figure for the elements with natural distribution of isotopes. Assessment of the effect of the components was performed by comparing the external factors of cells (color, size, shape) prior to the experiment and after staining.

As a result of the action of ⁶⁴Zn, ²⁴Mg and ³⁹K on the PA tumor cells, after their staining with trypan blue, the presence of cells of 2 types referenced by letters “A” and “B” as shown in FIGS. ______, was detected. Classification of the cells after their exposure to Zn, Mg and K elements with the natural distribution of isotopes and Doxorubicin Ebewe was carried out by the living-dead criterion. These differences are shown in FIGS. ______. The initial concentration of the components in the experiment was 10 mg of the active substance (sulphate or chloride) per 1 ml of saline and it was changed towards decrease in accordance with the “component dose” column in FIGS. ______. Changes in the appearance of cells from the initial tumor cells to the cells with morphology of types A and B were noted with regard to all light isotope components but with the following differences.

To obtain an accurate statistics, the experiment was conducted in 2 concentration models: for 30 thousand and 300 thousand cells. ²⁴Mg and ³⁹K components in both concentration models, after their adding into the wells with the cell suspension and first calculation conducted 10 hours after the start of the experiment, showed 100% concentration of the cells of type A. Effect of ⁶⁴Zn (also shown in both concentration models) consisted in its ability to transform cells from the initial tumor cells into cells of type A. Cells of type B were detected within the concentration range of 10 mg/ml to 0.4 mg/ml. The concentration range of type A cells was from 0.08 mg/ml to 0.025 mcg/ml. Registration and calculation of the quantitative characteristics of were carried out every 10 hours, and the total time of the experiment was 140 hours with a total of 14 plates. All nine concentrations were used within one 96-well plate which is reflected in tables and graphs. A quantitative assessment of cells of each type which was conducted with 10-hour intervals. The concentrations of the substances were tested in the following order: 10 mg/ml, 2 mg/ml, 0.4 mg/ml, 0.08 mg/ml, 16 mcg/ml, 3.2 mcg/ml, 0.64 mcg/ml, 0.128 mcg/ml, 0.025 mcg/ml.

Referring now to FIGS. ______, the presentations shown there on made to show the concentration effect of ⁶⁴Zn, ²⁴Mg and ³⁹K components on the 2 models (for 30 000 and 300 000 cells in the culture medium). Analysis of the malignancy of cells of type B was planned to be made in a test for tumorigenicity in the agar medium. Since the PA cell line showed the initial development of colonies in the agar medium starting with a concentration of 500 thousand cells and their weak growth even in this concentration, it was decided to make an assessment of malignancy based on the level of expression of markers in 3 human cell lines.

After the action of components with natural isotope distribution on PA tumor cells (in all 9 concentration dilutions of the preparations), they were stained with trypan blue. Staining cells (after the effect of the components) in blue is indicative of the respiratory impairment of the cells, which allows of classifying them as non-viable tumor units. The part of the cells remained uncolored is characterized as viable with the ability for further proliferation. The results presented in FIG. ______ and in FIG. ______ show interrelation between the active dose of the components with natural isotope distribution and a number of viable tumor cells. The assessment was performed on 14 plates with 300 thousand cells in each well by counting the number of viable cells in the Goryaev chamber. Quantitative analysis of the cells was performed visually every 10 hours of the experiment. Statistical quantification of both viable and unable to reproduction tumor cells was performed using 2 methods: staining the cells with trypan blue and crystal violet. The photomicrographs of cells in the Goryaev chamber made after staining clearly characterize a classical picture of violations of the integrity of the membrane, which gives reason to characterize cells colored in blue as non-viable, as shown in FIG. ______.

In order to make a comparative (concentration and visual) assessment of cells, the action of antitumor drug Doxorubicin Ebewe was tested. The concentrations of Zn, Mg and K elements (with natural distribution of isotopes) and Doxorubicin Ebewe showed the following. The initial concentration of substances was 10 mg per 1 ml of solvent. According to the data in FIGS. ______, which generalize the statistical estimation of the number of live tumor cells performed by staining cells with crystal violet and trypan blue, Doxorubicin Ebewe kills 50% of the tumor cells (leaving unaffected the remaining 50% viable tumor cells) at the concentration of 3.2 mcg/ml. Elements Zn, Mg and K with the natural distribution of isotopes demonstrated much lower ability to kill tumor cells, which was exhibited in their significantly higher concentrations as shown in FIGS. ______. The main differences of the effects of ⁶⁴Zn, ²⁴Mg and ³⁹K on the PA tumor cells consisted in the following. The ability of the initial tumor cells to transform into the cells with the changed color was noted. It was also found that the cell adhesion to the culture plastic had a different character as well.

The effects of ⁶⁴Zn, ²⁴Mg and ³⁹K in two concentration models are shown in FIGS. ______ that shows the results of the experiment. The changed character of the cell adhesion after treating the cells with all the light isotope elements is shown on FIG. ______ of the presentation and is characterized by the presence of the cells spread on the culture plastic. In order to better display the whole picture of concentration in the experiment, the main results of effects of the components are shown in 2 tables: see FIG. ______ on ⁶⁴Zn, ²⁴Mg and ³⁹K and Table 3.2 on K, Zn and Mg (with the natural distribution of isotopes).

The number of cells after the action of the preparations was calculated at each control point (covering all 96 wells of the plate and all 9 concentrations of each component). The number of type A cells was determined after the action of ³⁹K, ⁶⁴Zn and ²⁴Mg and the number of viable cells—after the action of K, Zn and Mg with a natural isotope distribution. Characteristics of changes of the cell phenotype through time after they were exposed to the action of ³⁹K, ⁶⁴Zn and ²⁴Mg are as follows. The main result, which consists in the transformation of 100% initial tumor cells in the type A cells was detected with the light isotope group of components within the first 80 hours of the experiment with the following differences for each of the light isotopes as shown in FIG. ______.

Cells exposed to the action of ⁶⁴Zn showed 100% change in their phenotype during the first 50 hours of the experiment with 80% of said changes during first 10 hours. Transformation time of the initial tumor cells into cells of phenotype A after the action of ³⁹K was 80 hours, and after the action of ²⁴Mg—70 hours. Beside the time interval during which transformation from the initial tumor cells into cells of phenotype A was observed, the stability of the obtained results was checked. Thus out of the total number of control points which was equal to 14, the number of additional monitoring points for zinc was 9 for potassium-6 and for magnesium-7.

According to monitoring of the results during the first 80 hours there were cell changes from the original tumor cells to cells of type A and no further changes were observed. Quantitative analysis of the cells at the last 14^(th) point of the experiment confirmed that the cells maintained the acquired phenotype. No quantitative changes in the opposite direction were detected.

The data about kinetics of the cell transformation process caused by ³⁹K, ⁶⁴Zn and ²⁴Mg components are illustrated in FIG. ______. The experiment on assessment of the effects of K, Zn and Mg elements (with the natural distribution of isotopes) on renal carcinoma cells (PA) was conducted in a similar manner but with a quantitative assessment of viable tumor cells. The assessment criterion in this case was the integrity of the cell membrane which did not allow the dye to penetrate deep into cells and stain them. Dependence of the number of viable tumor cells versus the time of action of the components is shown in FIG. ______.

The results of effects of K, Zn and Mg with a natural distribution of isotopes and the reference drug Doxorubicin Ebewe on a strain of renal cell carcinoma (PA) manifested themselves as follows. Dynamics of the rate of activity of K, Zn and Mg elements with a natural distribution of isotopes did not differ significantly within the group of 3 elements. All components showed their ability to kill 100% of tumor cells within a time range of 105 to 112 hours.

According to FIG. ______ and summarized data in FIG. ______ the reference drug, Doxorubicin EBEWE, showed the highest activity, which at a dose of 3.2 mg/ml killed 50% of tumor cells. The doses of other elements were significantly higher to achieve the same effect. Zn showed the same ability (50% live, 50% dead) at a dose 100 times as high (300 microgram), the dose for Mg will be 1600 times as high (about 5 mg), and for K-650 times as high (about 2 mg). Doses required for complete 100% elimination of tumor cells are roughly the same.

A comparative assessment of the ability of light isotope components to change the phenotype of initial PA tumor cells to cells of type A was made based on data of concentrations of active substances and quantitative characteristics of the cells after their exposure to the action of the materials. The result is shown in FIG. ______.

DNA Analysis of Stem and Experimental Cells using Fluorescent Dye Hoechst 33258 will now be discussed. The main objectives was to study the quality (visual) picture of the structure of DNA (genome) in a variety of cellular structures due to the formation of a stable complex between DNA and the fluorescent nucleotide-specific dye. The dye, entering the cell through the membrane, is selectively embedded along the minor groove of the double helix of DNA and thus makes it possible to use the method for staining both nucleus and the surrounding cell areas. The molecules of the dye tied with DNA thus exhibit sufficiently strong fluorescence when exposed to UV light. Characteristics of the intensity of the fluorescent staining allow for qualitative comparative assessment of the genomes belonging to different types of cells. The advantages of the method are its rapidity and sensitivity to small amounts of DNA in the test items. Comparative assessment of the genome was determined on the following cell types: human stem cells, cells of renal carcinoma (PA) cell line after their exposure to the action of ³⁹K, ⁶⁴Zn and ²⁴Mg, cells of renal carcinoma (PA) cell line after their exposure to the action of K, Zn and Mg with a natural distribution of isotopes, and cells of renal carcinoma (PA) cell line after their exposure to the action of anticancer drug Doxorubicin EbEWE.

The sequence of actions when staining the preparations consisted of the following steps. Cells, after their incubation with the components under study, were washed from the culture medium in PBS by centrifugation at 1000 rev/min within for 7 minutes. Then a working solution of Hoechst 33258 in a volume of 200 mcl was added to the cell sediment and incubated in CO₂ incubator for 30 minutes at 37° C. After incubation, the cells were washed with PBS. Prior to photographing of the cells, their sediment was diluted in 30 mcl of glycerol and applied onto a specimen slide. The preparation was covered with a cover glass with glycerin to prevent air bubbles. The microscopic examination of the preparations was carried out using fluorescence microscope Axiostar plus with a UV lamp. The comparative analysis made using Hoechst 33258 dye revealed the following.

Assessment of the color intensity of human stem cells and tumor cells of renal carcinoma (PA) after their exposure to the action of ³⁹K, ⁶⁴Zn and ²⁴Mg shows similarity in the intensity of fluorescence. Utilization of the reference drug Doxorubicin Ebewe, as shown in FIGS. ______ show induction of apoptosis and the presence of apoptotic bodies. Assessment of action of the dye was conducted on the preparations with the active substance concentration that caused 50% cell transformation to phenotype A for the light isotope components and at a dose of 50 IC for the elements with a natural distribution of components.

Comparative analysis of the appearance, color and shape of cells under the action of ⁶⁴Zn, ²⁴Mg and ³⁹K, after cells were stained with crystal violet demonstrated that the effect of said components consist in the formation of cells of 2 types which in their appearance differ from the cells exposed to the action of Zn, Mg and K elements with a natural isotope distribution.

The action of ⁶⁴Zn produced largest morphological differences between cells prior and after the exposure. By visual observation of the cells after the action of ⁶⁴Zn, ²⁴Mg and ³⁹K they were divided into groups A and B. The effect of Zn, Mg and K elements with a natural isotope distribution on PA tumor cells (stained with trypan blue) consisted in the damage of the cells membrane. The cell classification was performed according to the live-dead criterion. Action of materials containing ⁶⁴Zn, ²⁴Mg and ³⁹K on the cells of a tumor strain of renal cell cancenoma (PA) produced an increase in the degree of their adhesion as compared with the action of Zn, Mg and K elements with a natural distribution of isotopes.

Morphological differences after the exposure of cells to the action of ⁶⁴Zn, ²⁴Mg and ³⁹K, as compared with Zn, Mg and K elements with a natural distribution of isotopes, were expressed by the increased degree of adhesion of cells to the culture plastic surface. In most cases a tumor growth in a biological organism is associated with the transport of cells via the blood circulatory and lymphatic systems and formation of secondary lesions (metastases). Materials containing light isotopes are effective in strengthening structural integrity of the tissue and in suppression of tumor cells migration through the bloodstream, i.e. in the prevention of metastasis. ⁶⁴Zn containing material is capable of modifying the phenotype of original tumor cells. In vitro experiment demonstrated ability of this component to transform initial tumor cells of renal cell carcinoma (PA) in a rat into cells of 2 phenotypes. It is efficient within the same concentration range as Doxorubicin EBEWE.

Comparable concentration ranges in which the antitumor effect of Doxorubicin EBEWE and the components of the test group were detected were as follows: the concentration range in which the effect of Doxorubicin EBEWE was detected was from 16 mcg/ml (5% live and 95% dead cells were detected) to 0.64 mcg/ml (61% live and 39% dead cells were detected), which is shown in FIG. ______. Using Doxorubicin in concentrations below 0.64 mcg/ml showed that all tumor cells remained viable. All tumor cells beyond the upper limit of the range of action of Doxorubicin (concentration above 16 mcg/ml) were dead.

Zn with a natural distribution of isotopes (in sulfate form) showed an effect similar to that of Doxorubicin which consisted in the presence of live and dead cells after the action of sulfate, and the differences were recorded within the range. The upper point at which the start of the action of zinc was detected had the concentration of 80 mcg/ml and was characterized by 25% of live tumor cells and 75% of dead tumor cells (based on trypan blue staining). The lower limit of the concentration range was expressed by the value of 16 mcg/ml with which 7% of dead tumor cells and 93% live tumor cells were detected. Beyond the lower limit of the range (less than 16 mcg/ml) all tumor cells were viable and beyond the upper limit (80 mcg/ml) all cells were dead. Doxorubicin Ebewe produces a similar effect outside the upper and lower limits.

Action of ⁶⁴Zn in the concentration of 3.2 mcg/ml resulted in a change in the cell morphology and phenotype. The cells transformed into 2 types of cells the first of which (type A), based on the results of comparative analysis of the color and shape, has signs of similarity to the stem cells. ²⁴Mg and ³⁹K components possess similar properties but when taken in much higher concentrations. Thus, the action of ⁶⁴Zn is most effective in terms of specific characteristics of a mass unit of the substance able to transform the initial tumor cells into A cells.

The kinetic curves of the rate of transformation of initial tumor cells into cells with an altered phenotype (after the action of ⁶⁴Zn, ²⁴Mg and ³⁹K) showed that for ⁶⁴Zn 80% of changes occurred in the first 10 hours of the experiment. The rate indicators of cell transformation for ²⁴Mg and ³⁹K were 62% and 40% respectively over the same time. Analysis based on staining cells with Hoechst 33258 dye revealed a similarity in the intensity of fluorescence of human stem cells and cancer cells exposed to the action of ⁶⁴Zn, ²⁴Mg and ³⁹K.

The fluorescent ability of cells after their treatment with the components with a natural distribution of isotopes was significantly lower. Dynamics of the activity of ⁶⁴Zn, ²⁴Mg and ³⁹K components with regard to their ability to transform initial PA tumor cells into cells of phenotype A showed 80% of the transformation in the first 10 hours for ⁶⁴Zn, in the first 20 hours for ³⁹K and in the first 45 hours for ²⁴Mg out of the total time of the experiment which equalled 140 hours.

The highest efficiency among ⁶⁴Zn, ²⁴Mg and ³⁹K (with regard to the ability of the components to transform initial tumor cells into those of an altered phenotype) was observed for ⁶⁴Zn. Assuming 50% of the cells transformed from tumor cells to A cells, 1 microgram of ⁶⁴Zn sulfate demonstrated a possibility of obtaining 23438 cells of type A, and assuming 100% transformation with the same amount of ⁶⁴Zn sulfate, only 938 cells of type A can be obtained or 25 times less. It means there is non-linear dependence between dosage of isotope containing material and efficiency of treatment.

Comparative assessment of the genome, carried out based on the intensity of fluorescence using Hoechst 33258 dye demonstrates similarity of the phenotype of stem cells and cells of phenotype A produced in result of the action of ⁶⁴Zn, ²⁴Mg and ³⁹K on cancer cells. The dynamics of growth of the PA tumor strain in the in vivo experiment showed the following: development of the tumor process in an animal with a transplanted unfrozen strain was initiated with 10% of viable cells; biochemical kinetics of the PA tumor growth for 29 days showed an increase in its weight to 120 grams, and initial signs of the tumor growth after the transplantation (start of increase in weight) were observed already on the 5^(th) day. All these parameters in combination confirm an extremely high degree of malignancy of the strain of renal cell carcinoma (PA).

Example 2, Section 2 will now be discussed. Immunocytochemistry of adhesion proteins, cytoskeleton (cadherins) and CD 44 stem cell marker after their exposure to the action of ³⁹K, ⁶⁴Zn and ²⁴Mg on a model of renal cell carcinoma (PA) in a rat. Detection of cumulative properties of ⁶⁴Zn. Cadherins are a group of glycosylated proteins and they are mainly responsible for the formation of cell-cell interactions providing adhesion between two identical molecules that are expressed on the surfaces of two cells of one and the same type. Besides the physical contact that cadherins provide between the two cells, they facilitate the transfer of a number of signals through cytoskeletal structures thus controlling cell growth and differentiation. Cadherins appear mainly in intercellular adhesion at the stages of morpho- and organogenesis. They provide structural integrity of tissues (especially the epithelial monolayer).

When making the immunocytochemistry (ICC) assay, cells on microscope glasses (cytospin preparations) were fixed in the solution (methanol+acetone 1:1) for 2 hours at t 20° C. and incubated with 1% solution of bovine serum albumin (BSA) for 20 minutes. Then the monoclonal antibodies—CD44 (Diagnostic BioSystems), E-cadherin (ThermoScientific), N-cadherin (NeoMarker, BioLegend)—were applied for 60 minutes, after which the Poly Vue imaging system conjugated with peroxidase was used and the enzyme activity was detected using diaminobenzidine (ThermoScientific) as a substrate.

After the immunocytochemical reaction the preparations were washed with water and counterstained with hematoxylin-eosin (for 15-30 seconds). The results were analyzed by counting cells with expression (brown colored cells), using a light microscope and were assessed using the classical H-Score method: S=1×A+2×B+3×C, where S is the H-Score index giving a range of 0 (protein is not detected) to 300 (high-level expression in 100% of the cells); A is the percentage of weakly stained cells, B is the percentage of moderately stained cells and C is the percentage of strongly stained cells.

Three components—⁶⁴Zn, ²⁴Mg and ³⁹K at doses D1 and D2 were used, and the action of ⁶⁴Zn was tested on 2 models: on freshly prepared solution (which was tested immediately after it was prepared) and on a solution which was stored for 14 days at temperature +4° C. ⁶⁴Zn solution after 14 days of storage at T=+4° C. is designated as ⁶⁴Zn-Z2 in charts and tables.

As a result of immunocytochemistry assay of cell antigens-cadherins and CD44 marker, significant changes in the studied proteins after their exposure to the action of the components were detected. The effects observed in the course of the experiment differed depending on the doses of the preparations, and ⁶⁴Zn-Z2 component showed increased activity after its storage for 14 days at temperature+4° C.

The action of ⁶⁴Zn at a dose of 0.128 mcg/ml resulted in increased number of E-cadherin-positive cells (cells with E-cadherin expression) and a slight increase in N-cadherin positive cells. At a dose of 3.2 mcg/ml, this material caused a decrease in the number of E-cadherin-positive cells and a substantial increase in N-cadherin-positive cells and CD44 marker, as shown in FIGS. ______. This fact evidences blocking one of the pathogenic ways of the tumor growth—metastasis of tumor cells. An increase in the number of E-cadherin-positive cells causes an increase in their adhesive properties and, as a consequence, reduction of their invasive and migratory potential (which is characteristic for cells of the aggressive mesenchymal phenotype, with no or a small number of cells expressing E-cadherin).

Referring to the above, the use of the preparation at a dose of 3.2 mcg/ml showed a decrease in the E-cadherin indicators and an increase in the expression of CD44, a stem cell marker, which is indicative of “redistribution” of the adhesive properties from E-cadherin protein to CD44. Analysis of the slug transcription factor responsible for “aggressive” behavior of tumor cells also shows activity of tumor cells and their characteristics in terms of epithelial-mesenchymal transition. This factor is a marker of mesenchymal (aggressive) cells. It is indicative of high migratory and invasive abilities of cells which and as a result of complication in the disease progression in cancer patients.

The action of ⁶⁴Zn-Z2 component (⁶⁴Zn after 14 days storage at T=+4° C.) on the phenotype of PA tumor cells affects the number of E-cadherin-positive cells for both doses of 3.2 mcg/ml and of 0.128 mcg/ml. Their number grows, especially the number of cells and the expression level that corresponds a dose of 0.128 mcg/ml as shown in FIG. ______. At the same time the N-cadherin level does not change. The number of cells and their expression level are similar to those of the control cells not exposed to the action of the active component, as shown in FIG. ______. Thus, a similar phenotypic changes, that were detected under the action of ⁶⁴Zn, were also observed under the action of ⁶⁴Zn-Z2.

The general criterion of similarity in the effects of sample materials ⁶⁴Zn and ⁶⁴Zn-Z2 preparation is an increase in the number of E-cadherin-positive cells at dose D1, and the maximum result—300 scores on to the H-Score scale—was obtained with the use of ⁶⁴Zn-Z2 component.

The fact that cells are expressing CD 44 stem marker for the ⁶⁴Zn-Z2 preparation at a dose of 0.128 mcg/ml is indicative of significantly higher adhesive properties of the cells as compared with a dose of 3.2 mcg/ml. The values of CD44 marker positive cells at a dose of 3.2 mcg/ml for ⁶⁴Zn and ⁶⁴Zn-Z2 are close with tabulated values of 126 and 118 units on the H-Score scale.

The effect of ²⁴Mg in 2 doses was an increase in the number of E-cadherin-positive cells and a slight increase in the number of cells, expressing N-cadherin. It indicates domination of epithelial (less malignant) characteristics in these cells after their treatment with ²⁴Mg containing material. This results in inhibition of their migratory and invasive properties confirmed by scratch assay and analysis of transcription factors which are the key epithelial-mesenchymal transition criteria. The latter are crucial in formation of an aggressive metastatic cell phenotype and plays a key role in the metastasis processes and in the course of a tumor process in general, since acquisition of metastatic and mesenchymal characteristics by cells is indicative of the disease progression.

The number of CD44-positive cells after the action of ²⁴Mg at a dose of 2 mg/ml did not differ from that of control cells. The dose of 3.5 mg/ml causes their number to increase significantly. Besides, a clonal difference in the expression of this protein, which is not only a stem cell marker but also a protein of adhesion and cytoskeleton, was observed in the cell population. Clones with the average number of positive cells and the average level of expression and the clones with more higher characteristics were identified in FIG. ______.

The effect of ³⁹K on the PA is quite interesting. Dose dependence is significant for this isotope. There is also a possible clonally selective action since different phenotypic manifestations depend on the field visualization were observed in cytospin preparations of cells under the effect of ³⁹K as shown in FIG. ______. The ICC analysis showed that the number of E-cadherin-positive cells significantly increased with the action of this preparation at a dose of 0.4 mg/ml and significantly reduced (up to almost complete inhibition) at a dose of 2 mg/ml as shown in FIG. ______.

A similar tendency towards almost complete inhibition of another adhesion protein, N-cadherin, was observed under the action of ³⁹K at dose D2 as shown in FIG. ______. At the same time the number of CD44-positive cells significantly increased with the action of materials at both doses as shown in FIG. ______. The observed concentration differences are decisive in clinics when choosing therapeutic dosages. Furthermore, they are potential modifiers of epithelial-mesenchymal transition, as they produce a significant impact on the markers typical for the process which evidences the potential impact on metastatic properties of tumor cells and, accordingly, on the process of metastasis in general. In addition, changes in the expression of the stem cell marker were detected which is also an important element in the characterization of the inhibitory (slowing down the tumor development process) properties of the light isotopes containing materials.

Changes in the expression of markers of epithelial-mesenchymal transition and stem cells are also associated with the sensitivity of tumor cells to therapies and various biologically active agents which makes tumor cells therapeutically more susceptible (open) to the action of light isotope components or other drugs. This enables a comprehensive approach to the treatment of tumors: first component makes the cell more susceptible to further exposure and the following component (light isotope containing one or any other) acts in a much lower dose to achieve the ultimate goal.

A wide range of variations of the values of adhesion markers and stem cells marker characterizes the light isotopes containing materials as efficient modifiers of epithelial-mesenchymal transition with a possibility to control its direction. Increase in the expression level of the adhesion molecules (E, N cadherins) after the action of light isotopes containing materials on tumor cells of PA renal carcinoma evidences blockage for one of the main ways of neoplastic process development—metastasis.

The phenotypic characteristics of cells after exposure to light isotope-containing materials are characterized by epithelial type, i.e., low invasive and migratory potential, which reduces the severity of cancer. ⁶⁴Zn-Z2 component after 14 days of storage showed the best result in terms of a number of cadherin-positive cells, assessed on the H-Score scale based on the ratio of the dose-result criteria (the number of cadherin-positive cells). The dose of 0.128 mg/ml showed a score of 300 points on the H-Score.

A comprehensive approach to anti-cancer and anti-tumor therapy consisting of two or more steps can be used. At the first step, by using ³⁹K (which provided the greatest increase in the number of cells positive to cadherin and CD44-marker at dose D1—0.4 mg/ml), we boost cell adhesion to the maximum and facilitate enhancement of susceptibility of cells to therapy, and at the second stage we act therapeutically on the pre-treated cells by using ⁶⁴Zn or ⁶⁴Zn-Z2 at dose D1—0.128 mcg/ml (as this concentration is the most rational from the point of view of the dose-effect ratio).

The combined therapy is recommended in combination with surgical treatment: before and after surgical operation on the primary tumor (primary lump or focus) and will contribute to the prevention of possible metastases and occurrence of secondary foci.

Epithelial-mesenchymal transition and a transcription factor as criteria for assessing phenotype in A-549, MCF-7 and COLO 205 human tumor cells and normal rat cells (NRK) after their exposure to the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg. Detection of the effect of cumulation of antitumor properties of light isotopes containing materials on the A-549 cell line. The term “epithelial-mesenchymal transition” (EMT) refers to the definition of the process of reprogramming of epithelial cells which normally occurs during embryonic development or wound healing in the adult organism. Historically the definition of epithelial and mesenchymal cells was based on the difference in their visual characteristics and morphology multicellular structures they form. In particular, it was found that epithelial cells create strong intercellular contacts and form a dense monolayer, which excludes separation of individual cells. Mesenchymal cells, in contrast, do not form any ordered structures and do not create tight intercellular contacts thereby reducing their adhesive properties and increasing their ability to migrate. The phenotype of cells can change under the influence of certain factors and cells can acquire the properties of both types.

Conversion of epithelial cells (less malignant) into mesenchymal (with greater malignancy) is accompanied by changes in their morphology, adhesion and migration ability. There are a lot of markers, that characterize these types of cells at the molecular level. Standard changes during EMT include increased expression of N-cadherin and vimentin, nuclear localization of β-catenin and increased expression of such transcription factors as Slug, Twist and E47, which inhibit the expression of E-cadherin, which in its turn, causes an increased capacity of cells for migration and invasion as well and associated with their resistance to apoptosis.

Thus, in result of EMT in the tumor progression, benign tumor cells acquire capacity for invasion and migration, which in its turn, leads to dissemination of tumors and development of the malignant process. In addition, tumor cells with a predominance of mesenchymal characteristics are less sensitive to anticancer drugs and therefore have a resistant phenotype.

In recent years, we find more and more data about the interrelation of “stem tumor cells” and EMT, in particular. It is reported that these cells appear partly due to EMT. There are data that mesenchymal cells with metastatic phenotype are characterized by the properties of stem cells, namely CD44+CD24− (cells of human breast cancer), and stem cells isolated from normal or tumor breast tissues express some standard EMT markers. That is why a comprehensive study of EMT protein markers, transcription factor and stem cell antigens in tumor cells of a different histogenesis after their exposure to the action of preparations under investigation has become the subject matter of this paper.

Cells of human non-small cell lung cancer (line A-549), human breast cancer (MCF-7 line), human colon adenocarcinoma (COLO 205 line) and normal rat kidney cells (NRK line) (derived from the Bank of Cell Lines from human and animal tissues, R.E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology, National Academy of Sciences of Ukraine) were cultured in complete culture medium RPMI 1640 (PAA)/DMEM (PAA), supplemented with 10% newborn/fetal calf serum (depending on the cell type) (PAA) and incubated in 5% CO₂ humidified atmosphere at 37° C. The culture medium was replaced in 2 to 3 days.

When making the immunocytochemistry (ICC) assay, cells on microscope glasses (cytospin preparations) were fixed in the solution (methanol+acetone 1:1) for 2 hours at t 20° C. and incubated with 1% solution of bovine serum albumin (BSA) for 20 minutes. Then the monoclonal antibodies—CD44 (Diagnostic BioSystems), E-cadherin (ThermoScientific), N-cadherin (NeoMarker, BioLegend), SLUG (GeneTex)—were applied for the time period specified by the manufacturer (30 to 60 minutes), after which the Poly Vue imaging system conjugated with peroxidase was used and the enzyme activity was detected using diaminobenzidine (ThermoScientific) as a substrate. After the immunocytochemical reaction the preparations were washed with water and counterstained with hematoxylin-eosin (for 15 to 30 seconds).

The results were analyzed by counting cells with expression (brown colored cells) using a light microscope, and were assessed using the classical H-Score method: S=1×A+2×B+3×C, where S is the H-Score index giving a range of 0 (protein is not detected) to 300 (high-level expression in 100% of the cells); A is the percentage of weakly staining cells, B is the percentage of moderately staining cells and C is the percentage of strongly staining cells.

Statistical processing of the results was performed using a mathematical biomedical program STATISTISA 6.0. Calculation and comparison of the significance of differences of mean values were performed using the Student's t-test. In our study into antigens associated with epithelial-mesenchymal transition and stem characteristics of tumor cells, we examined cadherins—adhesion and cytoskeleton proteins, CD44 and Slug transcription factor after their exposure to the action of ⁶⁴Zn, ²⁴Mg and ³⁹K containing materials. We studied three types of cells. Cells of human breast cancer—MCF-7 line characterized by epithelial (less malignant) phenotype (i.e., epithelial markers dominate in cell antigens of this line), cells of human non-small cell lung cancer—A 549 line characterized by a mixed phenotype (with markers of both mesenchymal and epithelial cells) and cells of human colon adenocarcinoma—COLO 205 line in which mesenchymal (more malignant) markers dominate.

It has been found that the light isotopes produced the greatest effect on the adhesion protein—E-cadherin—which is a characteristic marker of epithelial cells and its presence is indicative of a less aggressive cellular behavior. The action of ³⁹K component resulted in inhibition of a number of cells with the given antigen in the A-549 line, whereas it significantly increased the number of E-cadherin-positive cells in the mesenchymal COLO 205 line which evidences its potential selective effect on cells with a more aggressive mesenchymal phenotype, as well as inhibition of the latter. At the same time, this component acted on another cytoskeletal protein, N-Cadherin, which is a marker of mesenchymal cells, as well as on stem cell marker CD44. The action of ⁶⁴Zn component was characterized by the following results: the number of E-cadherin-positive cells significantly increased in the line with a more aggressive mesenchymal phenotype. Cells with less malignant potential (MCF-7 and A-549) showed smaller values of expression which also characterizes ⁶⁴Zn as a component with a pronounced selective action directed at cells with the mesenchymal (malignant) phenotype. These facts give evidence of strong effects of ⁶⁴Zn on adhesion and cytoskeletal proteins that affect their “malignancy” characteristics as well.

⁶⁴Zn component virtually had no effect on the expression of CD44 stem cell marker, although interesting was the fact of its intracellular redistribution. This antigen was expressed very specifically and in different ways after the action of ⁶⁴Zn, ²⁴Mg and ³⁹K components. Minor quantitative changes in the components led to redistribution of its expression from the nucleus to the peripheral areas. ²⁴Mg component also quite effectively influenced the cells with a more aggressive mesenchymal phenotype (COLO 205) by increasing the number of E-cadherin-positive cells which characterizes its role as an inhibitor of the mesenchymal phenotype.

The data obtained in the study of antigens of immortalized (conditionally normal) cells of a rat (NRK) show that the phenotype of normal cells has not changed after their exposure to the action of ⁶⁴Zn and ⁶⁴Zn-Z2 components (which were the most effective in tests both for cancer and for these cells). i.e., these components did not cause any changes in normal cells NRK which is a positive characteristic of the components and indicates that normal cells NRK retain their phenotypic stability. The fact of elocalization (redistribution) of antigens of N-cadherin and CD44 has been observed, which is a very interesting fact and requires further more detailed studies.

In the study of a slug transcription factor, which according to the literary data is a marker of mesenchymal (malignant) phenotype of cells and shows an aggressive metastatic phenotype of tumor cells, interesting facts have been found. Thus, ³⁹K, ⁶⁴Zn and ²⁴Mg components virtually did not influence manifestation of this factor in cells with epithelial (less aggressive) phenotype. The preparations had multidirectional effects on cells with a mixed phenotype (A-549) with an observed relocalization of the factor from the nucleus to the cytoplasm and vice versa. The number of slug-positive cells with nuclear expression significantly decreased after the action of ³⁹K component, while after the action of ⁶⁴Zn component the decrease in cells with cytoplasmic expression was observed.

In the study of slug transcription factor in COLO 205 cells with the mesenchymal phenotype, ³⁹K component increased its expression in the cytoplasm, and ⁶⁴Zn and ²⁴Mg components—in the cytoplasm and in the nucleus. Thus it is known from the literature that Slug is a suppressor of E-cadherin, i.e. when it is activated, the number of E-cadherin-positive cells should fall, but we observed a different picture—their number increased, which is an evidence of activation of the epithelial (less malignant) cell phenotype.

Alluding to the above, the effect of accumulation of antitumor properties of light isotopes containing materials on A-549 tumor cell line will now be discussed. When working with the preparations under study, it was noted that the functional activity of certain doses of the components increased over time after preparation of the solution and its subsequent storage at t+4° C. This phenomenon was detected on the A-549 cell line (human lung cancer). Activity of ⁶⁴Zn relative to its ability to transform cells from primary tumor cells into cells of type A (similar to stem cells) and of type B (no tumor) differed over time. FIGS. 11 and 12 show the results of quantitative analysis of cells (%) versus control (no preparations) after the action of substances at a dose of 16 mcg/ml dissolved at different times (FIG. 11): 60 days before the experiment, 28 days before the experiment and immediately before the experiment. The preparation was stored at the temperature of +40° C.

Changes in the functional activity of ³⁹K sulfate form at a dose of 2 mg/ml are shown in FIG. ______. After 20 days of storage of the preparation at T+4° C. the above mentioned dose showed an increase in the component functional activity expressed in a larger number of detected cells of type A. Multiple doses that differed 5 times upward and downward (10 mg/ml and 0.4 mg/ml) did not confirm such effect. ³⁹K sulfate form at a dose of 10 mg/ml showed no presence of cells of type A on the first and on the 20th day of the experiment, and the dose of 0.4 mg/ml showed identical (in terms of quantity of A cells) results.

Cytogenetic characteristics of A-549, MCF-7 and COLO-205 cell lines after their exposure to the action of materials containing ³⁹K, ⁶⁴Zn and ²⁴Mg will now be discussed. Advanced Micronucleus Test was used to assess the cytogenetic characteristics of cells after their exposure to the action of the test group of components. The effects of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg on A-549, COLO-205 and MCF-7 tumor cell lines were assessed both by the number of micronuclei (by fragments of chromosomes or remained chromosomes) and by morphological characteristics, such as internuclear bridges (dicentric chromosomes), nuclear protrusions (gene amplification) (Fenech, 2002) and apoptotic cells.

The effects of materials containing ³⁹K, ⁶⁴Zn and ²⁴Mg were assessed at the molecular, cellular and chromosomal level depending on the dosage of these components. Cytogenetic analysis was carried out after 48 hours of exposure of the cells to the action of the components. For cytogenetic analysis, the cells were incubated in hypotonic solution KCl (0.54%) (Reahim, Ukraine) for 40 minutes at +37° C. Then they were fixed with a mixture of methyl alcohol (Reahim, Ukraine) and acetic acid (Himlaborreaktiv, Ukraine) (3:1) with replacing the fixative three times. All fixed cell suspensions were applied on cold wet glasses, dried and stained with Giemsa stain (Sigma, Germany). The cytogenetic preparations were analyzed using a binocular microscope Sarl Zeiss, AxioStarPlus (Germany) with magnification of ×1000. The following quantitative characteristics and stages of cell division were analyzed on the preparations: mitoses, cells with premature chromosome condensation (PCC), cells with micronuclei (CMN), apoptotic cells and cells with nuclear protrusions (protrusions) which were calculated for 1000 cells and expressed in per mille (‰).

Doses of the components used and cytogenetic characteristics were ³⁹K at a dose of 2 mg/ml, ⁶⁴Zn at a dose of 20 mcg/ml and ²⁴Mg at a dose of 4 mg/ml cause inhibition of tumor proliferation (cell division) in the cells of COLO 205 line at the stage of G2/M and significantly increase the number of nuclear shape anomalies. The detected increase in the number of apoptotic cells and protrusions while maintaining the number of micronuclei on the COLO 205 cell line is shown in as shown in FIG. ______.

Formation of the largest number of nuclear protrusions was recorded for A-549 cell line. The maximal effect was observed after the use of the component containing ³⁹K at a dose of 2 mg/ml. The effect produced by this dose consisted in slowing down proliferation of the tumor cells, formation of micronuclei and various anomalies of the nuclear shape, including shapes of segmented cell destruction. The action of ⁶⁴Zn component also led to an increase in micronuclei and nuclear protrusions in comparison with the control cells. The action of ⁶⁴Zn at a dose of 20 mcg/ml caused a triple increase in the level of nuclear abnormalities as compared to the dose of 10 mcg/ml and fifty times as high as the baseline (control). A large number of damaged cells of non-apoptotic type, shown in FIG. ______, was observed. The action of ²⁴Mg was also characterized by accumulation of nuclear anomalies and weakening of the proliferative ability of tumor cells. An increase in the number of apoptotic cells was observed after the action of all three isotopes.

Formation of nuclear protrusions was observed in the cells of MCF-7 line but in an amount smaller than in the previous experiments. The action of ⁶⁴Zn in this cell line causes more than a two-fold increase in the level of cells with micronuclei as shown in FIG. ______. An increase in the number of apoptotic cells compared to the control ones was detected.

Dose-dependent effects of the isotopes on various cell lines were represented as quantitative characteristics of the degree of abnormality of nuclei. The graphs in FIG. ______ show the quantitative characteristics of nuclear structure abnormalities, such as apoptosis, protrusion and cells with micronuclei. The results are compared with the control group that was not exposed to the isotopes containing materials. The maximum value of the main cell anomalies such as protrusions and apoptosis was recorded on the A-549 cell line for ³⁹K at a dose of 2 mg/ml and for ⁶⁴Zn at 2 doses, while the maximum number of protrusions and cells with micronuclei was observed after the action of ³⁹K at a dose of 2 mg/ml which is also characterized by reduction of tumor cell proliferation.

Given the similarity of the data about nuclear anomalies (which are expressed in a similar character of cellular abnormalities in all cell lines), one can conclude that a significant number of micronuclei formed in result of nuclear protrusions. Disruptions of the integrity of the nucleus such that the cell loses its ability to further functioning is associated with the beginning of nucleus destruction as shown in FIG. ______.

Major differences in sensitivity of the cell lines were as follows. The COLO 205 cell line showed sensitivity to all the preparations by an increase in the number of cells with abnormal shape of the nucleus, while sensitivity of the MCF-7 line was expressed in a smaller extent and was characterized mainly by the presence of chromosomal aberrations. These disorders are characterized by fragmentation of nuclei in the eukaryotic cell that does not contain the full genome needed for its survival. The component with ²⁴Mg on the MCF-7 cell line leads to aneugenic disorders (not associated with the structural damage of chromosomes).

It has been established that all the light isotopes containing materials with ⁶⁴Zn, ²⁴Mg or ³⁹K—had the maximal effect on E-cadherin, the marker of epithelial cells, in COLO 205 cells with domination of mesenchymal characteristics. A selective nature of the action of all light isotopes has been shown. An increase in the expression of E-cadherin to the maximum extent occurred on the COLO 205 cell line. The phenotype of these cells was the most malignant of the 3 human cell lines involved in the experiment, namely A-549—non-small cell lung cancer, MCF-7—breast cancer and COLO 205—colon adenocarcinoma. Thus, the effect of the investigated materials was directed to the most malignant cells, and the expression of epithelial E-cadherin indicates inhibition of the malignant properties of cells after their exposure to the action of said materials.

Alluding to the above, ³⁹K containing material has shown the best ability to inhibit the mesenchymal (cancerous) phenotype (score 184 on the H-Score scale compared to 87 in the control). This isotope influenced the COLO 205 cells with most aggressive mesenchymal phenotype by significantly increasing the number of E-cadherin-positive cells confirming its role as an inhibitor of the mesenchymal phenotype of tumor cells.

The effects of the materials on CD44 stem cell marker were expressed mainly by its intracellular redistribution. This antigen has not shown any regularity relative to the dose used or cell type. No significant changes in the expression of this marker has been found in all the test tumor cell lines. It has been shown that ⁶⁴Zn, ²⁴Mg and ³⁹K isotopes insignificantly influenced the number of Slug-positive cells (with the transcription factor—a marker of mesenchymal phenotype) in the MCF-7 line with epithelial (less aggressive) phenotype. Their effects on the cells with the lowest malignant potential (of 3 tumor cell lines involved in the experiment) were minimal. The effects of the isotopes on the cells with a mixed phenotype (A-549) were manifested in relocalization of the Slug factor from the nucleus to the cytoplasm and vice versa. The number of Slug-positive cells with nuclear expression significantly decreased after their exposure to ³⁹K component, while the action of ⁶⁴Zn resulted in decrease in the number of cells with cytoplasmic expression. The highest expression of Slug transcriptional marker has been observed in the most malignant cell line'COLO 205, which indicates that ⁶⁴Zn, ²⁴Mg and ³⁹K isotopes activate an active phase of the epithelial-mesenchymal transition program.

The selective nature of increasing expression of E-cadherin has been found being highest on the COLO 205 cell line and is characterized by an increased adhesion to the matrix. It indicates that the cellular phenotype is directed towards lower malignancy and that the action of the isotopes causes inhibition of malignant properties of cells.

It has been established that ³⁹K component increases the expression of Slug transcription factor in the cytoplasm and ⁶⁴Zn and ²⁴Mg components—both in the nucleus and in the cytoplasm in COLO 205 cells with mesenchymal phenotype, which in addition to modification of their phenotype towards lower malignancy also indicates a change in their sensitivity to the antitumor agents.

According to the new data in the literature, the transcription factor under study indicates the activation of mesenchymal phenotype. With its stable over-expression an increase in the sensitivity of tumor cells to antitumor agents which are targeted at microtubes of the cellular cytoskeleton and tubulin were observed. This allows to perform gives anti-tumor therapy in two stages. First stage would consist in the action of one of the components on the cell line to increase its sensitivity to anticancer agents. The second stage would consist in the anticancer therapy with reduced dosage due to the high sensitivity of the cells to the action of the administered drugs.

All three isotopes have strong selective effect on the most malignant (mesenchymal) cells. Slug, a marker of malignancy, and cadherins, markers of adhesion, have shown the highest expression in the mesenchymal cell line—COLO 205. The action of all the tested materials on normal rat cells (NRK) did not resulted in any changes in their phenotype. It indicates that normal cells retain their phenotypic stability under the effect of light isotopes.

A cumulative antitumor effect of the ⁶⁴Zn and ³⁹K sulfate form has been shown on the example of A-549 cell line. The action of ⁶⁴Zn caused an increase in the number of transformed cells from the primary tumor to cells of type A with the storage of the ⁶⁴Zn sulfate form solution for 60 days. After this period, the number of A cells after the use of ⁶⁴Zn increased up to about 80% compared with 20% recorded at the initial stage of the experiment. A similar result was also found for the ³⁹K sulphate form at a dose of 2 mg/ml on the A-549 cell line. The number of cells of type A (after 20 days of storage of the solution) was 2-fold higher than on the first day of control. It should be noted that the observed cumulative property of ³⁹K is dose-dependent at it did not manifest itself at 5-fold doses (upward or downward). This property was not manifested at 10 mg/ml and 0.4 mg/ml. 100% transformation of the initial tumor cells to the cells of type A was shown at a dose of 0.4 mg/ml (in both cases), and the dose of 10 mg/ml was not effective and no transformational effect was found.

The action of materials containing isotopes ³⁹K, ⁶⁴Zn and ²⁴Mg on human tumor cells leads to dose-dependent effects which consist in the formation of a large variety of abnormalities of the nucleus, such as protrusions, apoptotic corpuscles and micronuclei. For all the isotopes under study a massive accumulation of cells with protrusions was recorded. Their 15-fold increase under the action of ³⁹K component and almost 10-fold increase under the action of ⁶⁴Zn component were observed in the A-549 cell line. A positive correlation between the formation of micronuclei, nuclear protrusions and nucleoplasmic bridges associated with the instability of the genome and gene amplification by initiation of breaking-fusion-bridge cycles was observed under deficiency of folic acid as well as under ionizing radiation used in the radiotherapy treatment of cancer patients.

Processing of cells of the COLO-205 and A-549 cell lines with ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes resulted in accumulation of cells with premature chromosome condensation. An increase in their number relative to cells in mitosis is indicative of the cell cycle arrest at the G2/M phase. Prolonged mitotic arrest usually leads to DNA damage and induction of p53 and then to apoptosis. A positive correlation between G2/M-arrest and induction of apoptosis was detected in human ovarian cancer cells after their exposure to radiation. Thus, the arrest of the cell cycle in the G2/M phase is an important stage on the way from the genotoxic effects, causing DNA damage, to apoptosis.

The action of ³⁹K isotopes causes maximal (in comparison with other components) inhibition of cell division at the G2/M stage of the cell cycle. It is known, that the action of some anticancer drugs, such as paclitaxel, is also associated with the phase of premature chromosome condensation. In the case of paclitaxel, its action directed to the induction of apoptosis and the expression of ligands on the cell surface, which in their turn attract K cells for the removal of damaged cells. The effects of ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes on all cell lines were characterized by an increase in concentration of cells with micronuclei of clastogenic and aneugenic origin.

The A-549 cell line (human lung cancer) has turned to be the most sensitive to all the components under study. Assessment of the effects of ³⁹K, ⁶⁴Zn and ²⁴Mg on human tumor cells was obtained after 48 hours of interaction of the components with cells. During this time no more than two full cycles of cell division passed. Therefore, the results of the effects of the light isotopes (quantitative characteristics of nuclear abnormalities and proliferative capacity of cells) must be considered in relation to this circumstance. The effects of the isotopes on tumor cells depend on the stage of the cell cycle, and they manifest itself differently at various stages of the cycle. By increasing the time of interaction of ³⁹K, ⁶⁴Zn and ²⁴Mg with the cell population, we increase the number of contact points in the component cell system (in terms of the full cell cycle) and the number of full cell cycles during which the interaction of the components with cells occurs.

The presence of apoptotic cells (found in a smaller number as compared with protrusions) is associated with a full cycle of cell division during which the isotopes exerted their action during the whole phase of the cell cycle. The presence of protrusions evidences the action of the isotopes, which started at a stage other than the initial stage of cell division. Since the number of cells in the population being at a stage different from the initial stage of division was much larger than the cells at the initial stage, then, accordingly, the number of cells with protrusions was much larger than the cells with apoptosis.

The presence of a sufficiently large number of anomalies in the structure of the cell nucleus which were expressed in the form of protrusions, as well as their character, confirms the presence of classic chromosomal abnormalities (damage of the DNA structure) which in most cases results in the loss of the capacity of cells for replication (doubling) the DNA helix. A similar pattern (in terms of loss of the capacity of cells for further division and multiplication) is observed in the case of programmed cell death—apoptosis. Thus we can conclude that the action of ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes on human tumor cells analyzed within 1-2 cycles of cell division causes the launch of the mechanism of cell death similar to apoptosis (by the end result—the loss of capacity for further division).

The cell capacity for apoptosis is its natural function and the lack of it is one of the basic features of tumor cells. The results of cytogenetic analysis of tumor cells after their exposure to the isotopes of ³⁹K, ⁶⁴Zn and ²⁴Mg shows the restoration of a limited number of cycles of cell division which is typical for normal cells.

Comparative characteristics of the action of Doxorubicin and the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg on normal rat kidney cells (NRK) and comparative assessment of the effects of ³⁹K, ⁶⁴Zn and ²⁴Mg vs Doxorubicin on normal rat kidney cells (NRK cell line) will now be discussed. After the data about the effects of ⁶⁴Zn, ²⁴Mg and ³⁹K components on tumor cells of MCF-7 (human breast cancer), A-549 (human lung cancer) and COLO 205 (human colon adenocarcinoma) cell lines have been obtained, an experiment was conducted to determine the effects of ⁶⁴Zn and ³⁹K components on normal/immortalized rat kidney cells NRK. An immortalized cell line is a stable, capable of unlimited proliferation cell line that consists of cells with a limited lifetime in culture. The action of freshly prepared solutions containing ⁶⁴Zn and ³⁹K isotopes was tested on NRK cells in comparison with doxorubicin as shown in FIG. ______. 0.9% NaCl solution with 5% glucose was used as the solvent for ⁶⁴Zn and ³⁹K. The obtained data and images show that the effects of ⁶⁴Zn and ³⁹K isotopes were associated with the transition of initial NRK cells into cells similar to type A, and the action of anticancer drug Doxorubicin (in concentrations ranging from 400 to 0.01 mcg/ml) shows the number of live and dead cells.

Effect of chemotherapeutic drug Doxorubicin at doses ranging from 400 to 16 mcg/ml during 48 hours on the normal NRK cells resulted in the loss of their mobility, ability to proliferate and complete death. ⁶⁴Zn and ²⁴Mg sulfates at the same concentrations as used for doxorubicine did not affect functional properties of RNK cells. Doxorubicin's ability to inhibit the natural biological properties of normal cells until their death considered as side effect. It significantly reduces its use and concentration range of administration.

In the concentration range from 3 to 0.01 mcg/ml Doxorubicin produces a side effect causing death of normal NRK cells. Reduction in the concentration of doxorubicin increased the number of viable cells. The effects of the sulfate form of ⁶⁴Zn and ²⁴Mg isotopes on the A-549 tumor cell line show signs of similarity of the A-549 cells treated with ⁶⁴Zn and ³⁹K with stem cells of a mouse.

Assessment of migration characteristics of A-549, FC, NRK, HaCaT, A-431 and MM-4 cell lines after their exposure to the materials containing ³⁹K, ⁶⁴Zn and ²⁴Mg. Analysis of the combined effects of isotopes of ³⁹K, ⁶⁴Zn and ²⁴Mg and Doxorubicin will now be discussed. Understanding the biological mechanisms of tumor cell migration and search for potential “anti-migration” drugs is an important issue of modem oncology since the cell migration activity is one of the key characteristics of malignancy and an important stage of their metastatic potential.

Today there is no more doubt in the importance of the role of epithelial-mesenchymal transition (EMT) as the main regulator of the metastatic cascade [Raghu Kalluri, Robert A. Weinberg. The basics of epithelial-mesenchymal transition. J. Clin. Invest 2009; 119: 1420-1428, Samy Lamouille, Jian Xu, Rik Derynck. Molecular mechanisms of epithelial-mesenchymal transition. Nature Reviews Molecular Cell Biology 2014; 15: 178-196.]. In modern oncology it is common practice to distinguish steps of the metastatic cascade such as loss of cell adhesion, abnormal motility, invasion, intravasation, survival in the circulation, extravasation, metastatic colonization, and treatment of clinically diagnosed metastasis.

Heterotypic interactions of epithelial and mesenchymal cells are necessary for normal morphogenesis at all stages of embryonic development. During carcinogenesis such interactions provide increased malignant phenotype of cancer cells. The cardinal feature of an epithelial cancer cell is its abnormal mobility and ability to separate and penetrate into the surrounding tissues, i.e., to invasion. Compared with normal epithelium carcinoma, cells are characterized by a progressive decrease in cell adhesion and increase in their migration abilities. In the clinical oncology such notions as “the tumor surface” and “invasive front” of the tumor acquire principal importance as malignant cells leave the primary tumor and enter the blood flow just from the surface of the tumor, from its leading edge. It is at the leading edge where the tumor cells are transformed from epithelial to mesenchymal ones [Kovalev A. A. Metastatic cascade as a therapeutic target. Health of Ukraine.—2011: p. 26-28].

According to the latest data of R. Weinberg (2010), cells in the epithelial-mesenchymal transition state acquire properties of cancer stem cells with the implementation of their main functions—metastasis, colonization and the ability of division in distant organs as well as the possibility of colonization of the primary tumor and stimulation of its growth (self-seeding hypothesis). Many biological processes of tumor growth and metastasis as well as cases of drug resistance and tumor recurrence after treatment are associated with the phenomenon of epithelial-mesenchymal transformation.

Modern approaches in fundamental and clinical studies of the recent years show a clear shift of the scientific interests towards the study of the metastatic properties of cancer cells. According to the generalized statistical data, only 0.1% of circulating tumor cells are able to form metastatic lesions in distant organs showing their invasive properties, and because in most cases in clinical practice a patient's death occurs in connection with an increase in the number of tumor cells, it is the invasive-metastatic cascade that determines the progression of cancer and eventually causes the death of a cancer patient.

Thus the tumor as a heterogeneous biological system that determines the fate of a patient is characterized by a combination of 2 major properties: invasion ability or invasion inability of 0.1% of the tumor cells that left the primary lesion. A vast majority of the remaining cells that left the tumor and died in the systemic circulation through the mechanism of apoptosis or returned to the primary tumor are not a key factor that causes the loss by any organ of its functions or the death of the body.

The rapid and uncontrolled growth of tumor cells with an unlimited number of divisions demonstrates the ability of tumor cells to overcome anatomical and functional barriers formed over millions of years of the biological evolution. According to Charles Darwin, the founder of the Theory of Evolution, it is not the strongest species that survive but those that can better adapt to changing environmental conditions. Understanding the role of each of the participants in this process in terms of genome constancy and chemical bonds that define the implementation of the principle of interaction of circulating tumor cells with the cells of the vascular system (endothelial cells, dendritic cells, macrophages) will make it possible to create “anti-metastatic” drugs of new generation with a possibility to selectively regulate adhesion of cancerous cells in the bloodstream without violating the integrity of physiological hemostasis, i.e., enhance the interaction of tumor cells with the main lesion and reduce the possibility of invasion by circulating cells.

With the progression of a tumor disease doctors are often faced with the tumor resistance to anti-cancer therapeutic agents wherein the cells with low sensitivity are characterized by to most aggressive phenotype. According to the researchers' data there are facts that prove selection of the most aggressive cells with dominating mesenchymal characteristics and, accordingly, increase in their capacity for migration and invasion, which contributes to their dissemination and formation of new metastatic lesions after the selective effects of antitumor drugs.

Therefore, the aim was to study the characteristics of migration of tumor cells under the effect of the well-known anti-cancer drugs and the test substances which characterizes them as modifiers of cellular behavior and potential regulators of cell migration which is an important feature of the metastatic potential of malignant cells. We also paid attention to the effect of the test substances on normal cells for the purpose of their comparative potentially damaging, or vice versa restoring (regenerating), means in therapy.

The most illustrative and effective method for analyzing the migration rate of tumor cells in vitro is the scratch assay which has several advantages. First of all, the migration of cells in vitro most fully reflects the behavior of cells under in vivo conditions. Furthermore, this method can be used to study the mechanisms of regulation of cell migration during the interaction of cells between themselves and with the intercellular matrix [Liang Ch, Park, A Y, Guan, J L In vitro scratch assay: a convenient and inexpensive method for analysis of cell migration in vitro. Nat Protoc 2007; 2: 329-33.].

Alluding to the above, materials, methods, and cell culture will now be discussed. The cells of A-549, A-431, NRK, HaCaT, MM-4, normal fibroblasts (derived from the Bank of Cell Lines from human and animal tissues, R.E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology, National Academy of Sciences of Ukraine) were cultured in complete culture medium RPMI 1640/DMEM (PAA, Austria) (depending on the cell type) supplemented with 10% fetal calf serum (PAA, Austria) and incubated in 5% CO₂ humidified atmosphere at 37° C. The culture medium was replaced in 2 to 3 days and the cells were passaged in 4 to 5 days.

Analysis of the influence of the components under study on the cell migration rate was performed using the scratch assay method. Cells (5×104/well) were seeded into the wells of a 12-well plate in 2 repeats in RPMI-1640/DMEM culture medium supplemented with 10% PBS, 40 mcg/ml of gentamicin and incubated in 5% CO₂ humidified atmosphere at 37° C. for 24 hours.

Then the components under study in different doses (from IC25 to IC50 previously defined as a result of tests on verification of the antiproliferative effects of the components in vitro) and anti-cancer drug Doxorubicin were placed in the respective wells. The plate was incubated in a CO₂ incubator for additional 48 hours. After the cells formed a dense monolayer it was damaged (by making a “scratch”) and the growth medium was replaced to remove cell debris and smooth the edges of the “scratch.” The rate of cell migration was analyzed using an inverted microscope and by photographing cells in the area of injury. The migration activity of cells was fixed at several time points (depending on the cell line analyzed). The microphotomicrographs were analyzed and the cell incubation time needed to restore the monolayer was determined for all experimental groups.

At the first stage of the experiment an assessment of the effects of ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes on the nature of migration characteristics of tumor cells of the human non-small cell lung cancer of A-549 cell line, immortalized rat kidney cells of NRK cell line and normal rat fibroblasts of RF cell line was carried out. This comparison was made not only for the actual analysis of the potential anti-migration or, on the contrary, restoration effects of the substances under study on cells in vitro but also for the effects of these substances on normal and transformed cells (immortalized or malignant).

A comparative analysis of the photos shown in as shown in FIG. ______, characterizes the migration activity of tumor cells of the human non-small cell lung cancer of A-549 cell line in the in vitro experiment using the scratch assay and makes it possible to assess the effect of several doses of ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes on the process of migration of tumor cells. The following results were obtained after 72 hours of observations of the migration activity of the cells.

All the light isotopes under study, ³⁹K, ⁶⁴Zn and ²⁴Mg, have shown the ability to slow down the migration ability of tumor cells of the human non-small cell lung cancer of A-549 cell line. The effects of the components under study were assessed by comparing the time of restoration of the monolayer on the control group of cells, on the group of cells exposed to the action of ³⁹K, ⁶⁴Zn and ²⁴Mg components and on the cells exposed to the action of anti-cancer drug Doxorubicin.

A comparative assessment of the effects of antitumor Doxorubicin as compared to the control group of cells showed that the use of the latter leads to a reduction in the time period of closing up the control gap thereby accelerating the process of migration of tumor cells.

The effects of different doses of ³⁹K, ⁶⁴Zn and ²⁴Mg components had the following features. ⁶⁴Zn preparation at doses of 20 and 30 mcg/ml as shown in FIG. ______ and ³⁹K preparation at a dose of 2 mg/ml as shown in FIG. ______ showed the best degree of suppression of the cell migration ability in the experiment with the A 549 tumor cell line. Cells processed with these components in the specified dosages, after 72 hours of their exposure to the action of the preparations under study, showed incomplete (as compared to the control) restoration of the cell monolayer while the control cell monolayer was completely restored already after 24 hours following its damage.

For ⁶⁴Zn and ²⁴Mg components a direct dose-dependent concentration effect was observed and for light isotope ³⁹K at the doses of 2 mg/ml and 3 mg/ml—a counter effect. ³⁹K component at the dose of 2 mg/ml showed better ability to suppress the tumor cell migration activity as compared to the dose of 3 mg/ml. The effects of both doses are shown in FIG. ______ at various time intervals of the effects of the preparations.

Anti-cancer drug Doxorubicin showed full restoration of the cell monolayer after 24 hours following the beginning of its action, and at the initial stage of observations (3 hours after the start of the experiment as shown in FIG. ______) its activity was higher as compared with the control group of cells. This characteristic suggests a conclusion about strengthening of the metastatic potential of tumor cells under the effect of even small doses of Doxorubicin.

According to the collective assessment of the observations made within 72 hours, ³⁹K at a dose of 2 mg/ml and ⁶⁴Zn at the doses of 20 and 30 mcg/ml showed the best results in terms of slowing the migration activity of tumor cells of human non-small cell lung cancer of A-549 cell line.

Analysis of the data for the migration activity of A-549 cells showed that ⁶⁴Zn preparation at a dose of 20 mg/ml as shown in FIG. ______ and at a dose of 10 mcg/ml as shown in FIG. ______ suppresses cell migration of the A 549 line. Cells processed with ⁶⁴Zn preparation at a dose of 20 mcg/ml restored the cell monolayer in 72 hours after its damage and those treated with a smaller dose of the same preparation (10 mcg/ml)—in approximately 60 hours, whereas the cell monolayer in the control group was completely restored 24 hours after damage.

Treatment of cells with the reference drug Doxorubicin at a dose of 0.2 mcg/ml as shown in FIG. ______ leads to an increase in the migration rate of the cells: restoration of the cell monolayer is observed earlier than 24 hours following its damage. When culturing A-549 cells in the presence of a combination of ⁶⁴Zn (10 mcg/ml) and Doxorubicin (0.02 mcg/ml), as well as in the groups where the cells were treated only with ⁶⁴Zn at a dose of 10 mcg/ml or only with Doxorubicin at a dose 0.02 mcg/ml, suppression of the migration activity of tumor cells was observed, i.e., the cell monolayer damages were restored in 60 hours following the start of the experiment as shown in FIG. ______.

Treatment of A-549 cells with a combination of ⁶⁴Zn at a dose of 20 mcg/ml and Doxorubicin at a dose of 0.02 mcg/ml as well as the treatment of these cells with ⁶⁴Zn alone at a dose of 20 mcg/ml causes a significant suppression of the cell migration activity. In this case the cells restore the damaged monolayer in 72 hours after the damage took place as shown in FIG. ______.

Assessment of the effect of ³⁹K, ⁶⁴Zn and ²⁴Mg on migration characteristics of stem cells derived from rat fibroblasts (RF) will now be discussed. Study of the potential regenerative features of ³⁹K, ⁶⁴Zn and ²⁴Mg components on the rat stem cells (fibroblasts) in the area of damage to the monolayer has shown that the investigated components did not change any indicators of the restorative properties of the rat stem cells (RF) after the damage of the cell monolayer. The effect of all components consisted in 100% maintenance their restorative features, and no changes in the migration rate within 72 hours were detected. The restorative abilities of both processed and unprocessed (control) cells were the same during this time. Concentration differences among the components within the experiment were within fairly narrow limits. Treatment of RF stem cells with light isotope ²⁴Mg at doses of 2 and 4 mg/ml showed better result at the dose of 2 mg/ml. The cell monolayer was fully restored in 72 hours after the use of this dose while the dose of 4 mg/ml produced restoration time 10 hours longer and amounted to 82 hours.

Treatment of stem cells of RF line with ³⁹K isotopes showed a similar trend. Doses of 1 and 2 mg/ml were tested. Culturing of cells in the presence of ³⁹K at a dose of 2 mg/ml resulted in complete restoration of the cell monolayer in 96 hours of the control time wherein FIG. ______ shows the result of the action of ³⁹K at a dose of 2 mg/ml after 72 hours with an incomplete closure of the edges of the scratch during this time. At the dose of 1 mg/ml restoration of the monolayer took 72 hours as shown in FIG. ______.

Cumulative assessment of the effects of light isotopes ³⁹K, ⁶⁴Zn and ²⁴Mg on the migration activity of tumor cells of A-549 and RF cell lines showed the following. A possibility of suppression of the migration activity of A-549 tumor cells of human non-small cells lung cancer using ³⁹K, ⁶⁴Zn and ²⁴Mg components has been discovered. The experiment with tumor cells showed a direct dose-dependent effect for ⁶⁴Zn (enhancement of the component effect by increasing its dose), and the effect of ³⁹K was greater when it was used at a dose of 2 mg/ml compared to that of 3 mg/ml. The concentration characteristic of ²⁴Mg was expressed by a better effect of the dose of 4 mg/ml compared to that of 3 mg/ml.

⁶⁴Zn isotopes showed the best efficiency both in the experiment with RF stem cells and in the experiment with the tumor cell line. RF stem cells treated with ⁶⁴Zn at a dose of 25 mcg/ml as well as the control group of cells (no treatment) completely restored the damaged monolayer within 72 hours after the start of the experiment. The time of restoration of the control monolayer of the A-549 tumor cells (not exposed to the action of isotopes) was 24 hours. The best effect of ⁶⁴Zn at the doses of 20 and 30 mcg/ml was in the highest suppression degree of the migration activity of the A-549 tumor cell line in the experiment within 72 hours. This is indicative of an expressed selective effect of ⁶⁴Zn specifically on tumor cells which consists in substantial suppression of their migration activity which in its turn is indicative of reduction of their cancerous and metastatic potential. In concurrence with this, an undisturbed restorative potential of the so-called “wound surface” of fibroblasts in the experiment with RF stem cells is indicative of absence of any changes in their restorative characteristics.

The effect of the Doxorubicin has also been tested on stem and tumor cells. As a result of the effect on the tumor cells, they not only failed to lose their migration and metastatic activity but in opposite it increased as compared with the control group of cells. It characterizes Doxorubicin as an agent that increases a malignant potential of a cell and thus the risk of metastases. The effect of this drug on the RF stem cells was expressed by a significant decrease in their overall viability and loss of their restorative function. The cumulative observational data shows the absence of any inhibiting effect on the metastatic potential of the cells of human non-small cell lung cancer with accompanying significant impairment of the functions of RF stem cells.

Morphological characteristics of the 549-A tumor cells after their exposure to Doxorubicin showed changes in the adhesive properties of the cells which were expressed in the change of their shape from predominantly equiaxial as shown in FIG. ______ towards prolate and oriented in the direction of the migration front as shown in FIG. ______, which suggests a change (decrease) in their adhesive properties and adhesive interactions of the cells both with the base and with each other.

In the general case these changes are a result of disruption of the formation of focal contacts and are manifested in a worse adhesion of the cells to the matrix. This leads to changes in the cell activity and the nature of their motion. The observed effect of Doxorubicin is characterized by changes in the factors that stimulate cell movement—motogenic cytokines. By binding to specific receptors on the cell surface, these factors usually cause stimulation of the cell mobility and proliferation thus enhancing the malignant potential of cells.

Analysis of activity of ²⁴Mg component on the A-549 tumor cells in the concentrations of 3 and 4 mg/ml showed a positive trend towards inhibition (decrease) of the migration activity of the tumor cells of human non-small cell lung cancer. Concentration of 4 mg/ml showed the best result during the observation period. The effect of ²⁴Mg on the A-549 cells was directly-proportional to the concentration used.

Positive dynamics of the component effect on the RF stem cells was characterized by the less time required for restoration of the monolayer after reducing the dose from 4 mg/ml (and the time of closing the gap in the range of 75 to 82 hours) to 3 mg/ml with the restoration time of 65-72 hours.

Processing of the RF stem cells with Doxorubicin, a reference drug, at a dose of 15 ng/ml showed the following results. The dose used in this experiment resulted in the irreversible damage of cells, i.e., the cell death, as well as in substantial decrease in the rate of migration of the RF stem cells as shown in FIG. ______. Within 96 hours after administration of Doxorubicin, the effect of the drug resulted in the death of 95% of cells, and the monolayer still was not restored during this time.

Combined effect of the component containing ⁶⁴Zn and Doxorubicin on stem cells from rat fibroblasts will now be discussed. In the study of the combined effect of the preparations, several changes were made in the protocol of cell processing: cells (5×10⁴/well) were seeded into wells of a 12-well plate in 2 repetitions in DMEM culture medium supplemented with a 10% serum and 40 mcg/ml of gentamicin and incubated in 5% CO₂ humidified atmosphere at 37° C. for 24 hours. Then the preparations under study—⁶⁴Zn isotope containing material, Doxorubicin as a reference drug, and a mixture of both components—were added in the appropriate wells in various doses. Then the plate was incubated in a CO₂ incubator for another 48 hours.

Next, we used a sampler tip (up to 200 mcl in volume) to damage the monolayer. After that we replaced the medium in each well to remove cellular debris and smooth the edges of the scratch. The rate of cell migration was analyzed using an inverted microscope and the cells were photographed in the region of damage. The migration activity of cells was fixed at several time points (in 1, 24, 48 and 72 hours depending on the test cells) after the monolayer damage. The photographs were analyzed and the cell incubation time needed to restore the monolayer was determined for all experimental groups.

During the study of the drug effect on normal cells (fibroblasts) of the RF line in the region of damage of their monolayer it was found out that ⁶⁴Zn component (alone) did not affect the rate of migration of cells of the RF cell line: the cells processed with this preparation at a dose of 25 mcg/ml, as well as the control cells, completely restored the damaged monolayer in 72 hours after the start of the experiment as shown in FIG. ______.

Processing of the RF cells with the reference drug Doxorubicin at a dose of 15 ng/ml or 5 ng/ml resulted in a significant decrease in the rate of RF cell migration. The cell interval was not restored within 72 hours of the control time as shown in FIG. ______.

The effect of Doxorubicin was also characterized by the death of 95% of cells 48 hours following the monolayer damage (96 hours after administration of Doxorubicin and 48 hours after the drug withdrawal). RF cell culturing in the presence of combination of ⁶⁴Zn at a dose of 25 mcg/ml and Doxorubicin at a dose of 15 ng/ml also resulted in the cell death within 48 hours after administration of the preparations. The data with regard to the combined effects of ⁶⁴Zn component and Doxorubicin are similar to those produced by Doxorubicin alone.

Migration activity of normal rat kidney cells (NRK cell line) after their exposure to the action of components containing ³⁹K, ⁶⁴Zn and ²⁴Mg compared to the effect of Doxorubicin will now be discussed. Analysis of migration of cells of the NRK cell line in the region of damage of their monolayer after they were processed with the materials containing ³⁹K, ⁶⁴Zn and ²⁴Mg and Doxorubicin as a reference drug showed that only Doxorubicin significantly affected (by slowing the activity) the rate of cell migration of the NRK line: cells processed with this drug at a dose of 15 ng/ml restored the damaged monolayer only in 72 hours after the start of experiment as shown in FIG. ______. Treatment of NRK cells with ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes had no effect on their migration activity: in 30 hours after the scratch of the monolayer, as in the control, the NRK cells processed with various doses of the experimental preparations restored the damaged monolayer.

Comparison of the data on the cell migration activity obtained on tumor (A-549), normal (NRK) and stem (RF fibroblasts) cells after their exposure to the action of the preparations under study showed the following. The action of ³⁹K component on the A-549 tumor cell line as shown in FIGS. ______ consisted in suppression of their migration activity within 72 hours (24 hours in the control), and a similar pattern was observed on stem RF fibroblasts: ³⁹K did not change natural restorative properties of cells and they restored the monolayer in 72 hours (with 72 hours in the control). The action of this component on normal cells (NRK) also caused no changes in time—the control group of cells and cells processed with ³⁹K restored their monolayer in 30 hours.

The effect of ⁶⁴Zn on tumor, normal and stem cells can be characterized by the following. Stem cells (RF), after their exposure to this isotope, fully retained their restorative properties with monolayer restoration time of 72 hours which is the same as in control group of cells. Normal cells (NRK), after being processed with the component, as well as the control cells (no processing) fully restored the damaged monolayer in 30 hours. As a result of effect of ⁶⁴Zn on the A-549 tumor cell line the restoration time of the cell monolayer increased to 72 hours compared to 24 hours of restoration of the control monolayer component with no use of isotope. These data demonstrate a selective effect of ⁶⁴Zn specifically on tumor cells which consists in substantial suppression of their migration activity which in its turn is indicative of reduction of their metastatic potential. In concurrence with this, an undisturbed restorative potential of the so-called “wound surface” of fibroblasts and normal cells is indicative of absence of any changes in the biological characteristics in normal cells after the effect of ⁶⁴Zn component.

²⁴Mg isotope at a dose of 4 mg/ml also shows the ability to inhibit the metastatic activity of lung cancer A-549. At the same time processing of the NRK cells with ²⁴Mg had no effect on their migration activity: within 30 hours after the monolayer violation, as in the control, the NRK cells restored the damaged monolayer maintaining the properties of normal cells. The comparative characteristics of the effect of anticancer drug Doxorubicin on various cell types showed the following. A-549 tumor cells of the human lung cancer not only failed to lose their migration and metastatic activity but on the contrary, the degree of their malignancy after the action of doxorubicin increased with reduction of the time of closing up of the cell gap.

The effect of Doxorubicin on normal kidney cells (NRK) was characterized by suppression of their restorative ability—the cells processed with this drug at a dose of 15 ng/ml restored the damaged monolayer only in 72 hours after the start of the experiment (compared to 30 hours for the control group of cells).

Combined effect of the component containing ⁶⁴Zn and Doxorubicin on the migration activity of healthy human skin cells (HaCaT cell line) will now be discussed. The study of migration activity of human keratinocytes of the HaCaT cell line (healthy skin cells) after the combined effect of ⁶⁴Zn component and Doxorubicin showed the following results. Separate effect of Doxorubicin was expressed by slowing down the rate of migration of the healthy skin cells as shown in FIGS. ______. After processing the HaCaT cells with this drug in 2 doses, 15 ng/ml and 5 ng/ml, inhibition of the cell migration rate was observed. The combined action of ⁶⁴Zn component and Doxorubicin showed a possibility of restoration of the cell monolayer within 36 hours—time required to restore in control group of cells. Thus one more experimental confirmation of a positive action of light isotope ⁶⁴Zn was received on the HaCaT cell line of human keratinocytes—a possibility of reducing negative effect of Doxorubicin on the regenerative function of healthy cells.

Using ⁶⁴Zn without Doxorubicin at a dose of 25 mcg/ml made it possible to carry out an assessment of the time of the monolayer healing as compared with the control group of cells. As the experiment showed as shown in FIGS. ______ a separate action of ⁶⁴Zn on the HaCaT cell line of human keratinocytes did not affect the time of monolayer healing. It was equal to the time of the control cells monolayer healing—36 hours.

Combined effect of the component containing ⁶⁴Zn and Doxorubicin on the migration activity of human epidermoid carcinoma cells (A-431 cell line) will now be discussed. Analysis of the migration activity of the tumor cells of A-431 cell line as shown in FIGS. ______, which were exposed to the combined action of ⁶⁴Zn and Doxorubicin showed increase in time for repair of the tumor cells monolayer after the use of light isotope zinc (from 48 hours of control cells repair to 72 hours with ⁶⁴Zn) and reduction of the time to close up a cellular gap from 48 to 45 hours after the use of Doxorubicin. The combined effect of ⁶⁴Zn and Doxorubicin also did not differ in character from the results obtained earlier. Light isotope neutralized the negative effects of Doxorubicin completely which resulted in healing the cell monolayer in 72 hours and not differ from the result obtained after the action of ⁶⁴Zn isotope only. Reduction of the time for the cell monolayer repair from 48 to 45 hours after the use of Doxorubicin was detected at a dose of 0.1 mcg/ml as shown in FIGS. ______. Administration of a smaller dose of 0.02 mg/ml showed the result like in control group—48 hours.

Combined effect of the component containing ⁶⁴Zn and Doxorubicin on the migration activity of human melanoma tumor cells (MM-4 cell line) will now be discussed. Analysis of a series of photographs, as shown in FIG. ______, illustrating the process of migration of tumor cells of the MM-4 cell line in the region of damage of their monolayer showed that the combined effect of ⁶⁴Zn component, as shown in FIG. ______, and Doxorubicin at a dose of 0.1 mcg/ml, as shown in FIGS. ______, suppress the migration rate of MM-4 melanoma cells.

The closing up time for the control group of cells not exposed to the action of the components was 48 hours. Culturing was carried out using preparations in the following concentrations. Light isotopic ⁶⁴Zn was tested separately at a dose of 15 mcg/ml and in a combination with Doxorubicin (15 mg/ml of ⁶⁴Zn+0.1 mcg/ml of Doxorubicin and 15 mcg/ml of ⁶⁴Zn+0.01 mcg/ml of Doxorubicin), and a separate effect of Doxorubicin was tested in 2 concentrations: 0.1 mcg/ml and 0, 01 mcg/ml.

When culturing cells in the presence of both preparations—⁶⁴Zn component+Doxorubicin at a dose of 0.01 mcg/ml, as shown in FIGS. ______, and ⁶⁴Zn component at a dose of 15 mcg/ml+Doxorubicin at a dose of 0.01 mcg/ml, as shown in FIGS. ______, a significant suppression of migration activity of the MM-4 cells was recorded. The total time of the monolayer restoration after the combined use of ⁶⁴Zn component and Doxorubicin (in 2 concentrations) was 70 hours with 48 hours for the control group of cells.

Processing of cells of the MM-4 cell line with Doxorubicin alone showed no statistically significant change in the time of closing of the control monolayer. Observation of the effects of this component at 2 concentrations showed that the period of closing of the gap was 48 hours, which coincides with the time for the control cell monolayer, as shown in FIGS. ______. Thus suppression of the migration activity of tumor cells was recorded after a separate use of light isotope ⁶⁴Zn on the MM-4 melanoma cell line (the time of the gap closing amounted to 72 hours vs. 48 hours in the control group). In combination with Doxorubicin the time of the gap closing was equal to 70 hours. The combined use of ⁶⁴Zn+Doxorubicin demonstrated effect of neutralization of the negative effects of Doxorubicin. The cell gap was restored in 70 hours versus 72 hours after the use of ⁶⁴Zn without Doxorubicin.

Analysis of cellular activity in the Scratch Assay Migrations experiment in which the group of ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes was used showed a possibility of a delay in the time of restoration of the damaged monolayer of tumor cells and hence the suppression of their migration activity and metastatic potential. A comparative assessment of the time is characterized by 72 hours required for closing the cell gap when ³⁹K, ⁶⁴Zn and ²⁴Mg isotopes are used separately (on 3 tumor cell lines—A-549, A-431 and MM-4) compared to 24 hours needed to restore the monolayer without the use of the components on the A-549 cell line and 48 hours on the A-431 and MM-4 cell lines.

Assessment of the effects of ³⁹K, ⁶⁴Zn and ²⁴Mg components on normal (NRK), stem (RF) and skin (normal human keratinocytes HaCaT) cells showed their ability to maintain restorative and regenerating properties of stem cells. The time of restoration of the cell monolayer after the use of ³⁹K, ⁶⁴Zn and ²⁴Mg components did not differ from the time for control groups of all cell lines (NRK, RF, HaCaT). A positive effect of ³⁹K, ⁶⁴Zn and ²⁴Mg on normal stem cells expressed in the absence of any contact inhibition effect during the formation of cell monolayer on the NRK, FC, HaCaT cell lines. Activity of the control and experimental groups of cells showed the same results with respect to the time of the cell monolayer restoration which is indicative of the absence of any disturbances of the cell growth mechanisms in the experimental group where ³⁹K, ⁶⁴Zn and ²⁴Mg were used and of the possibility of maintaining regenerating properties of cells in the presence of light isotopes.

Changes in the morphological characteristics of tumor cells of the A-549 cell line after their exposure to the action of Doxorubicin were detected. They were expressed in the change of their shape from predominantly equiaxial, as shown in FIG. ______, towards prolate and oriented in the direction of the migration front, as shown in FIG. ______, which suggests a decrease in their adhesive properties and adhesive interactions of the cells both with the base and with each other. Said changes are due to disruption of the formation of focal contacts and are manifested in a worsening adhesion of the cells to the matrix. This leads to changes in the cells activity and the speed of their movement. The observed effect of Doxorubicin is characterized by changes in the factors that stimulate cell movement—motogenic cytokines. By binding to specific receptors on the cell surface, these factors usually cause stimulation of the cell mobility and proliferation thus enhancing the malignant potential of cells. The effects of light isotopes ³⁹K, ⁶⁴Zn and ²⁴Mg on the A-549 cells after 72 hours is a decrease in the number of unequiaxial cells as shown in FIGS. ______.

The effect of anti-cancer drug Doxorubicin on the migration of the A-549, A-431 and MM-4 tumor cells was characterized by increased cellular activity and reduced time of the cell gap closing as compared to the control groups of cells. It means that Doxorubicin increases metastatic potential of tumor cells. Treatment of stem cells with Doxorubicin at a dose of 15 ng/ml resulted in the cell death. The effect of Doxorubicin on the RF cell line resulted in the death of 95% of cells within 96 hours. The effect of this component on the RF stem cells was a significant reduction in their overall viability and loss of their natural regenerative function.

Action of Doxorubicin on tumor cells is characterized by increased cell activity and, as a result, an increase in their metastatic potential which is manifested in accelerated (as compared to the control group of cells) closing of the cell gap. The action of ⁶⁴Zn component, on the contrary, leads to reduction of the tumor and metastatic activity of cells which was manifested in the increase of the time of the cell gap closing as compared to the control group cells.

Comparative assessment of the effects of the pair of ⁶⁴Zn—Doxorubicin showed that the combined use of these components on tumor cell lines also reduces migration and tumor cell activity of A-549, A-431 and MM-4 cell lines. This makes it possible to use ⁶⁴Zn containing materials both as an independent anti-tumor component, and in the complex schemes of combined therapy aimed to protect organs and tissues from the toxic effects of anti-cancer drugs and their decomposition products (metabolites).

Summarizing the study of the combined effects of ⁶⁴Zn and Doxorubicin the following conclusions can be made: ⁶⁴Zn isotopes do not affect the rate of migration of normal stem cells which confirms the absence of any negative effects on normal cells. Anti-migration and, as a consequence, anti-metastatic effect of ⁶⁴Zn on tumor cells has been observed, which is important, since the degree of migration mobility of malignant cells is the main characteristic of their metastatic and malignant potential. ⁶⁴Zn component has an ability to suppress adverse effects of anti-cancer agents, namely inhibit increased migration of tumor cells after the action of antineoplastic Doxorubicin.

Alluding to the above, the aforementioned results prove that it is beneficial to use ⁶⁴Zn isotopes in combination with any standard antineoplastic therapy in order to improve its efficiency and reduce the harmful effects of anti-tumor agents. Preparation of samples will now be discussed. Experimental samples obtained by surgery or filtration depends on the objects of investigation (blood, lymph etc.). Said samples having a mass of about 1 gram were quick-frozen by immersion in liquid nitrogen. To reach high rate s of freezing small portions of samples have been used. In ultrafast cooling at a rate of about one hundred degrees in 1 sec., water was transformed into amorphous ice without volumetric expansion.

After that, the amorphous ice was removed from the sample by means of vacuum freeze drying at a low temperature. The ice evaporates and the mineral particles and organic components of the sample remain in the same position in which they were in the initial wet sample, and thus the structure and chemical composition of the sample is preserved. To reduce the drying time of the sample during sublimation, dry nitrogen was fed automatically to the vacuum chamber. This technique increases thermal conductivity of the sample and therefore the convection heat supply accelerates the process of sublimation. The gas feed rate to the vacuum chamber did not exceed 0.1 l/min. Samples drying time under these conditions was 10 hours.

At the final stage of preparation of the samples an additional drying under the high vacuum was done. At almost complete (99%) dehydration under the high vacuum, samples were heated to a temperature of 35-40° C. and then have been aged isothermally for about 1 hour under these conditions. Method of secondary ion mass spectrometry with Cameca IMS-4F mass spectrometer was used. Mass spectrometry in the biological samples was performed based on the m/z ratio analysis in the pulse counting mode as well as using results displayed as a mass-spectrum as shown in FIG. ______ or as a profilogram that characterizes distribution of the detected masses along the sample plane as shown in FIG. ______ and in depth as shown in FIG. ______.

The sample prepared for the experiment was placed in a sample holder. After evacuating the system, the probe was calibrated and its mode was stabilized. To prevent the destructive action of the ion beam on the sample and to reduce the amount of static electricity caused by ionization, the analysis was carried out at very low rates of the sample sputtering (less than 10⁴ of the monolayer per second).

A subsequent analysis of the masses obtained in result of the ion beam bombardment of the sample surface was based on the interaction of secondary ions ejected from the sample surface with the electric and magnetic fields of the detectors. Utilization of a double-focusing spectrometer with combination of electric and magnetic fields controls made it possible to maximize the sensitivity of the instrument. For such multistage magnetic spectrometers a background signal resulting from the residuals of the main peaks of the matrix material (wall scattering, on the gas atoms, etc.) can be reduced to a level of less than 10⁻⁹ for the general background and only 10⁻⁶ for all masses close to the main peak.

To minimize the amount of gases adsorbed on the sample surface (H₂, N₂, O₂, H₂O, CO₂ and CO) the measurements were performed in an ultrahigh vacuum free of hydrocarbons using cryogenic and getter pumping near the sample. To reduce the formation of positive charge on the surface of the test sample due to electron ionization, the latter was irradiated with electrons emitted by a thermal cathode located nearby. In addition, an electro-conductive additive to the sample increased samples conductivity. Sample dried by sublimation was placed on a metal mesh with a mesh size of 25×25 mm using a pressing technique with the addition of electro-conductive highly dispersed carbon black. The quantitative content of the electro-conductive additive was 0.1% of the sample weight to drain off accumulated charge on the metal mesh.

For the measurement, several methods were applied using Cameca IMS-4F instrument: a) mass spectrometry, b) the method of direct imaging of isotope distribution on the sample surface, c) the method of profilograms, which made it possible to assess a degree of homogeneity of the isotope distribution in the depth of the sample as shown in Figures

A vertical line in the middle part corresponds to the natural distribution for each of the detected isotopes. Horizontal yellow and green diagrams characterize deviations from the natural content for each of the said isotopes. Therefore the left side of the graph (with shaded diagram strips) corresponds to an increase in the concentration of isotopes and is represented mainly by heavy isotopes, while the right side (with unshaded diagram strips) on the contrary—a decrease in the percentage of isotopes in relation to the natural content primarily due to light isotopes.

FIG. ______ illustrates the character of distribution of isotopes in the “young” and “old” tissues. We also analyzed the isotopic ratios in pathological (cancer) and healthy tissues of the following chemical elements: magnesium, silicon, sulfur, chlorine, potassium, calcium, chromium, iron, nickel, copper, zinc, bromine, rubidium, molybdenum and silver.

The following types of biological tissues were studied, as shown in FIG. ______, are biological tissues containing cancerous tumor cells (sample 20 and sample 12) where sample 20 had metastases, normal biological tissues (sample 12 and sample 18). Within each pair of samples (tumor and normal tissue were divided into the following pairs: 12-14 and 18-20), the pairs of samples belonged to the same biological organism. Isotope distribution was studied on the following pairs of samples (see Table 1). Samples 12 and 14, where sample 12 was taken from the central area of the tumor and sample 14 from normal tissue. 2). Samples 18 and 20, where sample 18 was taken from normal tissue and sample 20 from tissue affected by the tumor. Distribution of isotopes detected in samples 12 and 14 is shown in FIG. 8 and in samples 18 and 20 in as shown in FIG. ______.

Comparative assessment of the experimental results on samples 12 and 14 is shown in as shown in FIG. ______ and on samples 18 and 20 in as shown in FIG. ______. Analysis of the obtained data evidences the following pattern of fractionation of the isotopic composition in the tissues affected by the tumor. Tissue samples 20 and 12 characterizing tumor tissues had the following factors of similarity and differences. The similarity consisted in their belonging to the tumor tissues and the difference was in the presence of metastases of poorly differentiated transitional cell carcinoma in sample 20, which characterized this biological sample as an object with a more pronounced degree of damage by cancer.

When analyzing the results of obtained on samples 12 and 14, it can be found that of 20 isotopes detected in these samples represented by magnesium, silicon, potassium, iron, copper, zinc, bromine, rubidium, and silver, the major part, in the amount of 11 isotopes, is characterized as heavy isotopes primarily concentrated in the tissue affected by the tumor (in the “cancer tissue” column in FIG. ______, these isotopes are highlighted in red).

This is in correspondence with the data as shown in FIG. ______, wherein the content of heavy isotopes in the normal and cancer tissues is shown in red, and the analysis of these results reveals that heavy isotopes is observed in the normal tissue as well. However, the general trend is accumulation of heavy isotopes in the tissue affected by the tumor.

Now let us consider the results obtained on samples 18 and 20. Sample 18 was represented by healthy tissue and sample 20 was a metastasis of poorly differentiated transitional cell carcinoma with extensive necrosis. It should be noted that compared with samples 12 and 14 these samples contained a much larger number of both the elements and isotopes. This can be explained by the man-caused factors of existence of a biological organism as well as by certain selective conditions of accumulation of some elements and their isotopes in a pathological tissue. We have determined that a pair of samples 18 and 20 contained new elements, such as molybdenum, nickel, chromium, chlorine and sulfur, and the list of isotopes found in samples 12 and 14 was considerably expanded and included such isotopes as Zn₆₈, Zn₆₄, Fe₅₇.

If we describe the results obtained on samples 18 and 20 statistically, the following can be concluded. Of the 30 isotopes identified in this pair of samples (which are represented by 11 elements such as magnesium, silicon, sulfur, chlorine, potassium, chromium, iron, nickel, zinc, rubidium, molybdenum) 15 isotopes can be characterized as heavy. According to FIG. ______, which reflect the results of examination of samples 18 and 20, one can see a predominant increase in the number of heavy isotopes in the tumor tissue affected by metastases as compared to their content in normal tissue. Quantitative assessment of the nature of distribution of light isotopes is bidirectional and consists in the following. A slight increase in the content of light isotopes of such elements as magnesium, sulfur, chlorine, nickel and molybdenum in the healthy tissue relative to their natural distribution (shown in blue) was observed.

As it was noted earlier (in the examination of young and old tissues as well as of samples 12 and 14), an increase in the concentration of heavy isotopes is accompanied by a decrease in the concentration of light isotopes. This is also true for samples 18 and 20. It is important to note a few more facts that characterize the correlation between the concentration of heavy isotopes and a degree of disease of biological tissue. Sample 20 was taken from metastases of poorly differentiated transitional cell carcinoma with extensive necrosis and sample 12—of renal cell carcinoma. From a medical point of view, a metastasis is a recurrence of cancer and it is more dangerous and serious complication for the life of a patient than the primary tumor. The poorly differentiated cancers have the most adverse outcomes. This happens because the tumor overcomes protective barriers and cancer cells get in the lymph and blood stream.

Quantitative assessment of the isotopes detected in samples 12 and 20 indicates an increase in their number (in sample 20) along with an increase in the degree cancer aggressiveness. The range of deviation of isotope concentrations from the one in natural isotope distribution is much higher in sample 20. The maximum deviation from the natural content found on silicon isotopes in sample 20 with an increase in Si₂₉ by 11.6%, while the content of Si₂₈ isotope reduced by 20.6%. Such a difference is expressed less clearly in the pair of samples 12 and 14. The largest increase here was observed in the content of Rb₈₇ isotope which amounted to +8.35% in the tissue affected by tumor, while the largest decrease in the isotopic concentration was found in Mg₂₄ isotope which was −8.1%.

This trend is observed on other elements as well. However, a shift in the distribution towards heavy isotopes is considerably stronger in the pair of samples 18 and 20. Biological tissue affected by cancer cells and metastases has a higher concentration of heavy isotopes while the bordering normal tissue has a lower concentration of light isotopes. Results of mass spectroscopic study of isotopic composition of samples of fungus and cortex. Analysis of the content of trace quantities of isotopes requires prior sample preparation as elements in most objects are in a bound state. They form quite strong organic complexes that prevent accurate and reproducible determination of their content. Therefore, prior to any analysis it is necessary to destroy the organic portion of the sample. Preparation of the samples of fungus and cortex for the analysis was carried out using the dry ashing method. The dry ashing method involves sequential heating of a substance to the ashing temperature in oxygen in a closed system.

Dry ashing of the samples of fungus and cortex was performed in a ceramic crucible placed in a muffle furnace. For the destruction of the organic bond of substances the same quantities of the samples weighed for the analysis (6 grams each) were used. The samples in crucibles were placed in a muffle furnace without protective atmosphere (i.e. in air) at the temperature of 150° C. At this temperature, the samples were heated for one hour and then they were dried step by step by raising the temperature of the furnace by 50° C. every hour. The temperature of the sample was raised in such a mode up to 350° C. (for 4 hours), whereupon it was raised to 360° C. The samples were then held at this temperature for 20 minutes.

Then crucibles with ash were extracted from the furnace and were cooled under the atmospheric conditions to the room temperature. With the same initial masses of fungus and cortex, after completion of the dry ashing procedure the fungus weighed 112 mg while the cortex weighed only 32 mg. The solid residues of the samples of fungus and cortex were pressed in a nickel metal mesh with a mesh size of 50×50 microns. The metal mesh helped to keep the sample material fixed and additionally served as the current collector reducing the amount of static electricity caused by ionization by the ion beam. Information on the isotopic composition of the samples was obtained from the surface area 200×200 mm in size.

Analysis of the samples of fungus and cortex was performed with respect to the following detected elements: magnesium, silicon, potassium, calcium, titanium, iron, copper, zinc, rubidium, strontium. The total number of isotopes found in the samples was 36 isotopes in the 10 detected elements. Quantitative assessment of each isotope was obtained based on the primary analysis of the experimental data characterizing the relationship of mass and impulse response for each of the isotopes.

FIG. ______ show the results of quantitative assessment of the content of isotopes in fungus and birch cortex, and the diagram in FIG. ______ makes it possible to visually compare the quantitative characteristics of isotopic distribution in fungus and the birch cortex and rings. The following conclusions were made based on the results of our study: In samples from the interior of the tree (birch ring), the natural distribution of isotopes was observed. In the samples prepared from the fungus, the isotopic distribution shifted toward the light isotopes. The concentration of light isotopes was considerably higher and the concentration of heavy isotopes was considerably lower than in the natural distribution.

In the samples prepared from the cortex, surrounding the fungus the isotopic distribution shifted towards an increase in a portion of heavy isotopes and a reduction in the concentration of light isotopes. It should be noted, that the fungus itself is mechanically strong while the cortex around it is in fact quasi-dead tissue with no mechanical strength.

In accordance to modem science, one would never expect any deviations from natural distribution of isotopes for a given element. It does not matter, which object of nature that this element belongs to, and where it is in our universe. For example, potassium is a mixture of two isotopes K−39 (93.3%), K−41(6.7%) and long-lived radioisotope of K−40 (0.012%). Substitution of one isotope on another may result in the isotope effect—kinetic or magnetic isotope effect, isotopic shift or small variation in the temperature of superconductive transition. Isotope effect should not cause any dramatic changes in chemical properties or structure of materials.

The aforementioned is correct for non-live matter but not for microbes and not for animals and not even for viruses or plants. The results and experimental conditions of detailed study of isotope distribution peculiarities in healthy and pathology affected biological tissues, as well as in “young” and “old” tissues at present stage were obtained on the level of tissue and are not protein or amino acid specific. Never the less said results are very important and allow for new ways of diagnostics, treatment and prevention of irreversible pathologies including cancer and ageing.

Although samples represented different types of cancer or “young” and “old” tissues, the conclusions made have much broader significance, as many pathologies can be discussed in terms of extreme local ageing effects. Notion of immune system should be used not only to describe body's defense against microbes, viruses and other invaders, but also the ability to repair mutation-threatening damage to the most important macromolecules. This function is crucial for irreversible disease prevention and as proved by our data requires uninterrupted critical “spare parts” supply. Said “spare parts” being set of lightest isotopes of vitally important metals. Mass-spectrometry data shows that in healthy tissue of not too young and too old person there is so-called natural distribution of isotopes in complete correspondence with all textbooks. In the tissue from the body of 77 years old, there is a shift in isotope distribution to the side of heavy isotopes.

Concentration of light isotopes in a number of elements is significantly decreased and concentration of heavy isotopes is correspondently increased. Shift of isotope distribution in favor of heavy isotopes was also observed in samples affected by cancer tumor. There is correlation between severity of disease and concentration of heavy isotopes in the tissue. In the sample taken from malignant tumor with well—expressed metastases, concentration of heavy isotopes was much higher and for light isotopes—much lower than in the tissue of malignant tumor without metastases.

In contrast to the “old” and cancer affected samples, in “young” tissue the shift of isotope distribution in the favor of light isotopes was detected with increased concentration of light isotopes and significant decrease in concentration of heavy ones. The difference in concentrations of heavy and light isotopes in healthy and cancer tissues of the same patient depends on progress of the disease and can be higher than tenfold. It is important to notice that as much as light isotopes are spare parts to fix broken chemical bonds back to normal, the heavy isotopes are also spare parts without which dangerous damage to the chemical bonds cannot hold on in time or stabilized and eventually is repaired. It is logical to expect that in right amount light isotopes should be able to rejuvenate biological tissue and transform cells affected by pathology back to normal state. At the same time, one can consider heavy isotopes of the same elements as an efficient and multipotent pathogen or kind of a poison.

At certain concentration, they can cause most of the broken chemical bond to become a source of irreversible pathology. Concentration of light isotopes is also a key to successful treatment of various illnesses. To achieve positive result the amount of “cure” should be much higher than amount of “poison”. A lot depends on the damage inflicted by disease. That is why it is inappropriate to speak of one universal dose of “cure” for any disease at any stage. The target is to prevent access of heavy isotopes and provide right amount of light isotopes supply during the treatment time. Otherwise, results will by inconclusive and irreproducible creating uncertainty and confusion. Let us take two examples to demonstrate what happens: one from biotechnology and another from pharmaceutics/folks medicine. First, stem cells treatment. It is proclaimed as possible universal cure and sometime it really helps to some patients with some illnesses. To a few and not always, and no explanation why.

Let us put aside problems related to the reaction of immune system on the alien stem cells infusion. Then stem cells should be able to help healthy organism to become stronger due to the regenerative ability and theoretical possibility to differentiate and substitute damaged cells of various organs. It is necessary to add—given there is sufficient supply of key light isotopes to the tissue or organ under discussion. Otherwise, the lack of light isotopes and excess of heavy ones may cause transformation of stem cells into cancer cells. Stem cells are definitely “young”. Therefore, their positive effect can be attributed to the fact that they contain higher that natural concentration of light isotopes.

Here we speak of ratio between light and heavy isotopes. Absolute amount of light isotopes in stem cells is very low. In general, stem cells can be considered as source and carriers of very low quantities of light isotopes. It is better than nothing and sometime even helpful, but it is difficult to predict when. Second example is birch tree mushrooms—“chaga”. It is believed to be a “virtual cocktail of antioxidants and phytonutrients” able to bust immune system, reduce inflammation and eliminate cancer. It was used for many centuries as folk medicine with universal properties. Nobel Prize winner Alexander Solzhenitsyn believed he was cured from cancer with chaga and described the story in his famous book “The Cancer Ward”. Yet, there is no solid data or statistics to support the legend. They say taking chaga tea over a long period is extremely beneficial. It is probably true. At the same time, nobody dares even to speculate on probability to cure any disease, let alone cancer, with chaga in less than a lifetime.

To figure out the nature of legendary claims on chaga properties we have conducted mass-spectrometry study of samples prepared from chaga mushroom, surrounding bark and birch rings (inner volume of the tree). Results should help to understand real reasons of biological activity for not only chaga, but other folk recipes as well. Chaga mushroom appeared to have a really unique and unheard feature—isotope selectivity. Like in the young human tissue, the isotope distribution is different from the natural one with much higher concentration of light isotopes and lower concentration of heavy isotopes in chaga samples, reverse picture (like in cancer affected tissues) in surrounding bark and natural distribution deep inside birch rings/trunk. They believe that birch tree host gradually dies of due to the mushroom consuming all nutrients from the bark and trunk. At the same time, nothing is preventing additional supply from the root system.

The real problem is the constant excess of heavy isotopes over light ones in the bark and trunk around the mushroom. That is what kills healthy tissue. Chaga contains up to 30% higher concentration of light isotopes of vitally important metals like K, Zn, Mg and Rb. There is a significant shift in isotope distribution but heavy isotopes are still present although in a smaller amounts. We have also discovered that light isotopes spread not equally over the samples. It means that there are areas in mushroom cross-section with no light isotopes at all. Hence, seemingly random biological activity of chaga extracts can be explain by Competition between effects of higher than normal amount of light isotopes and less than normal but still significant presence of heavy isotopes.

Hundreds to thousands times smaller quantities of light isotopes compared to the daily intake of vital elements. Non-homogeneous distribution of chemical elements in the bulk of mushroom. It means that quite often extracts are made from chaga's parts that do not contain any useful elements at all. Chaga's extract consumer should be lucky enough to have multiple random events to coincide to get theoretically possible therapeutic effect.

While the invention has been described with reference to an exemplary embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this invention, but that the invention will include all embodiments falling within the scope of the appended claims. 

1. A pharmaceutical composition for improving health, cure abnormalities and degenerative disease, achieve anti-aging effect of therapy and therapeutic effect on mammals, said pharmaceutical composition comprising: a pharmaceutical carrier; and an isotope selective ingredient including at least one of a chemical element and a chemical compound containing said chemical element whereby isotope distribution in said at least one of the chemical element and the chemical compound containing said chemical element is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element ranges from 0 to 100%.
 2. The pharmaceutical composition as set forth in claim 1, wherein the selected isotopes include isotopes including at least one of K-39, Mg-24, Zn-64, Rb-85, Si-26, Ca-40, Cu-63, Fe-54, Cr-52, Ni-58, Mo-92, Ag-107, Br-79, Cl-35 and combination thereof.
 3. The pharmaceutical composition as set forth in claim 1, wherein said pharmaceutical carrier is in the form of a solution, a gel, a cream, a spray, an aerosol, a patch, nanoparticles, inorganic molecules, organic molecules, a plant, a fruit and a vegetable.
 4. The pharmaceutical composition as set forth in claim 1, including combination of at least two of said isotopes wherein one of said isotopes is lighter in weight than the other of said isotopes to achieve therapeutic effect.
 5. The pharmaceutical composition as set forth in claim 1, wherein the light isotopes are K-39, Mg-24, Zn-64, Rb-85, Si-26, Ca-40, Cu-63, Fe-54, Cr-52, Ni-58, Mo-92, Ag-107, Br-79, Cl-35.
 6. The pharmaceutical composition as set forth in claim 1, wherein said chemical compounds containing said isotopes includes at least one of oxides, sulfates, citrates gluconate, and a chelate containing a ligand bonded to a central metal atom at least two points.
 7. The pharmaceutical composition as set forth in claim 1, wherein chemical elements and chemical compounds are food supplements.
 8. A pharmaceutical composition for improving health, cure abnormalities and degenerative disease and achieve therapeutic effect on mammals, said pharmaceutical composition comprising: a pharmaceutical carrier presented in a form of at least one of a solution, a gel, a cream, a spray, an aerosol, a patch, nanoparticles, inorganic molecules, organic molecules, a plant, a fruit and a vegetable; and an isotope selective ingredient including at least one of a chemical element and a chemical compound containing said chemical element, said chemical compounds containing said isotopes includes at least one of oxides, sulfates, citrates gluconate, and a chelate containing a ligand bonded to a central metal atom at least two points and said chemical elements and chemical compounds are food supplements, whereby isotope distribution in said at least one of the chemical element and the chemical compound containing said chemical element is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element ranges from 0 to 100%; and said isotopes include at least one of K-39, Mg-24, Zn-64, Rb-85, Si-26, Ca-40 K-39, Mg-24, Zn-64, Rb-85, Si-26, Ca-40, Cu-63, Fe-54, Cr-52, Ni-58, Mo-92, Ag-107, Br-79, and Cl-35 and combination thereof, whereby combination of at least two of said isotopes presents one of said isotopes being lighter in weight than the other of said isotopes to achieve therapeutic effect on the mammal.
 9. A method of using a pharmaceutical composition to improve health, cure abnormalities and degenerative disease and achieve therapeutic effect on mammals, said method comprising the steps of: preparing a pharmaceutical carrier and an isotope selective ingredient including at least one of a chemical element and a chemical compound containing said chemical element whereby isotope distribution in said at least one of the chemical element and the chemical compound containing said chemical element is different from natural distribution of at least one of isotopes wherein the part of selected isotope of the chemical element ranges from 0 to 100%; and administering a first of said isotopes at least prior to and after surgical removal of a solid tumor to prevent possible metastases and occurrence of secondary effects and to prevent metastasizing followed by administering a second of said isotopes to transform a cancer cell phenotype into a normal cell.
 10. The method as set forth in claim 9, wherein said first of said isotopes administered prior to and after surgical removal of the solid tumor to prevent possible metastases includes at least one of K-39, Mg-24, Zn-64, Rb-85, Si-26, K-39, Mg-24, Zn-64, Rb-85, Si-26, Ca-40, Cu-63, Fe-54, Cr-52, Ni-58, Mo-92, Ag-107, Br-79, and Cl-35, and combination thereof.
 11. The method as set forth in claim 9, wherein said second of said isotopes used to transform the cancer cell phenotype into the normal cell includes at least one of K-39, Mg-24, Zn-64, Rb-85, Si-26, K-39, Mg-24, Zn-64, Rb-85, Si-26, Ca-40, Cu-63, Fe-54, Cr-52, Ni-58, Mo-92, Ag-107, Br-79, Cl-35 and combination thereof.
 12. The method as set forth in claim 9, including the step of administering the pharmaceutical carrier orally, intravenously and locally
 13. The method as set forth in claim 9, wherein isotope selective ingredient administered prior to and after surgical removal of a solid tumor to prevent further spreading of cancer cells and metastasizing of a primary tumor.
 14. The method as set forth in claim 9, wherein isotope selective ingredient administered at least prior to, after and simultaneously with chemotherapeutic agent to amplify therapeutic effect on cancer tissue and to protect healthy tissue from chemotherapy side effects.
 15. The method as set forth in claim 9, wherein isotope selective ingredient administered prior to, after or simultaneously with immunotherapeutic agent injection to amplify therapeutic effect on cancer tissue and to protect healthy tissue from immunotherapy side effect.
 16. The method as set forth in claim 9, wherein isotope selective ingredient administered to cause fast and significant reduction in degree of malignancy and to induce changes of cells phenotype form malignant phenotype to a benign or normal phenotype.
 17. The method as set forth in claim 9, wherein administration of isotope selective ingredient is correlated with a special diet to reduce or completely exclude consumption of heavy isotopes coming to the organism with solid and liquid food for several hours prior and after taking therapeutic compound.
 18. The method as set forth in claim 9, wherein the chemotherapeutic agent includes at least one of Actinomycin, All-trans retinoic acid, AzacitidineAzathioprine, Bleomycin, Bortezomib, Carboplatin, Capecitabine, Cisplatin, Chlorambucil, Cyclophosphamide, Cytarabine, Daunorubicin, Docetaxel, Doxifluridine, Doxorubicin, Epirubicin, Epothilone, Etoposide, Fluorouracil, Gemcitabine, Hydroxyurea, Idarubicin, Imatinib, Irinotecan, Mechlorethamine, Mercaptopurine, Methotrexate, Mitoxantrone, Oxaliplatin, Paclitaxel, Pemetrexed, Teniposide, Tioguanine, Topotecan, Valrubicin, Vinblastine, Vincristine, Vindesine, and Vinorelbine. 